Contents DRILLING TOOLS

Transcription

1 DRILLING TOOLS i-dream DRILLS, CARBIDE INSERTS SOLID CARBIDE DREAM DRILLS - GENERAL (with & without Coolant Holes) SOLID CARBIDE DREAM DRILLS - HIGH FEED (with Coolant Holes) SOLID CARBIDE DREAM DRILLS - FLAT BOTTOM (without Coolant Holes) SOLID CARBIDE DREAM DRILLS - INOX (with Coolant Holes) SOLID CARBIDE DREAM DRILLS - ALU (with Coolant Holes) SOLID CARBIDE DREAM DRILLS - MQL TYPE (with Coolant Holes) SOLID CARBIDE DREAM DRILLS FOR HIGH HARDENED STEELS STANDARD CARBIDE DRILLS HSS-PM MULTI- DRILLS PREMIUM HSS HPD STRAIGHT SHANK DRILLS HSS GOLD-P DRILLS HSS STRAIGHT SHANK DRILLS HSS AIRCRAFT DRILLS HSS SILVER & DEMING DRILLS HSS MORSE TAPER SHANK DRILLS HSS (8% Cobalt) NC SPOTTING DRILLS HSS COMBINATION DRILL & COUNTER SINK / CENTER DRILL CARBIDE & HSS-PM SPADE DRILLS TECHNICAL DATA

2 Contents DRILLING TOOLS CARBIDE INSERT DRILLS SOLID CARBIDE DRILLS i-dream DRILLS For General and Contents / DRILLING TOOLS SOLID CARBIDE DREAM DRILLS - GENERAL (with & without Coolant Holes) For General Purpose HRc0 to HRc50 SOLID CARBIDE DREAM DRILLS - HIGH FEED (with Coolant Holes) For, Alloy and Cast Iron SOLID CARBIDE DREAM DRILLS - FLAT BOTTOM (without Coolant Holes) Just ONE Drill - 80 Degree Point Angle for Horizontal Surface and Sloped Surface SOLID CARBIDE DREAM DRILLS - INOX (with Coolant Holes) For Tough Materials -, Nickel Alloys and Titanium up to HRc5 SOLID CARBIDE DREAM DRILLS - ALU (with Coolant Holes) For Aluminum and Aluminum Alloys SOLID CARBIDE DREAM DRILLS - MQL TYPE (with Coolant Holes) Minimum Quantity Lubrication Drilling Deep Holes (0 D ~ 0 D) SOLID CARBIDE DREAM DRILLS for HIGH HARDENED STEELS For High Hardened HRc50 to HRc70 STANDARD CARBIDE DRILLS For General Purpose, 8 Point HSS-PM MULTI- DRILLS For Multi Purpose Particularly for and Titanium HPD DRILLS For General and HSS DRILLS HSS GOLD-P DRILLS Gold-P Coating HSS STRAIGHT SHANK DRILLS For General Purpose AIRCRAFT DRILLS and inch Drills SILVER & DEMING DRILLS 8 Split Point, Flat Black and Gold CARBIDE & HSS-PM SPADE DRILLS TECHNICAL DATA HSS MORSE TAPER SHANK DRILLS For General Purpose, Standard HSS (8% Cobalt) NC SPOTTING DRILLS Centering and Chamfering of Holes HSS COMBINATION DRILLS & COUNTER SINK / CENTER DRILL Regular and Long s CARBIDE & HSS-PM SPADE DRILLS Carbide for Long Tool Life, and HSS-PM for General Machines and Large s Higher Productivity than Other Drilling Tools TECHNICAL DATA

3 DRILLING TOOLS APPLICATION TABLE INSERT : Excellent ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Nonalloyed, Free Machining ~HRc4 (~HB50) P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 i-dream Drills Y0 YI Insert for General Purpose Insert for.474 (#A).474 (#A).500 (#J).500 (#J) 44~49 44~49 S0~S08 HSS M4 Insert.70 (#) (#8) 7~75 S0~S08 (SM08) Super Cobalt T5 Insert.740 (#Y) (#8) 7~8 9~95 S~S4 Primium cobalt M48 Insert.740 (#Y).780 (#) 8~85 Spade Drills S~S Carbide C, C5, C Insert.740 (#Y).8750 (#) 8~90 S~S8 (SM8) Carbide C5 Insert (P40).740 (#Y).8750 (#) 8~90 9~97 S~S8 Carbide C Insert (K0).740 (#Y).780 (#) 8~90 SF05 SF5 Super Cobalt T5 Flat Bottom.750 (#Y).750 (#) 98 phone: , Technical Support : , phone: , Technical Support : ,

4 DRILLING TOOLS APPLICATION TABLE SOLID : Excellent ITEM MODEL INCH / METRIC LENGTH MIN SIZE MAX PAGE Alloy Prehardened Hardened DH4 DH7 Inch Short(XD) /8 D5/8 58 DH48 DH7 Inch Long(5XD) /4 / 0 DREAM DRILLS-GENERAL DREAM DRILLS-HIGH FEED DH44 Inch Stub(XD) /8 D5/8 DH7 Inch Long(5XD) /4 / DH40 Short(XD) D DH408 Long(5XD) DH4 Extra Long(8XD) D DH404 Stub(XD) D DH4 Short(XD) D DH44 Long(5XD) DGR49 DGR49 DGR495 DGR497 Inch Short(XD) Inch Long(5XD) DREAM DRILLS-FLAT BOTTOM DPP447 Short( D) D DH4 DH74 DH44 DH75 Inch Stub(XD) /8 D5/8 4 Inch Long(5XD) /4 / DREAM DRILLS-INOX DREAM DRILLS-ALU DREAM DRILLS-MQL TYPE DH45 Short(XD) DH45 Long(5XD) DH45 Extra Long(8XD) DGE4 DGE78 Inch Long(5XD) /4 / DGE4 Long(5XD) DH50 Extra Long(0XD) D DH55 Extra Long(5XD) D DH50 Extra Long(0XD) D DHM0 Extra Long(0XD) D DHM5 Extra Long(5XD) D DHM0 Extra Long(0XD) D DHM5 Extra Long(5XD) D DHM0 Extra Long(0XD) D.0 D phone: , Technical Support : , phone: , Technical Support : , 5

5 DRILLING TOOLS APPLICATION TABLE SOLID : Excellent ITEM MODEL INCH / METRIC LENGTH MIN SIZE MAX PAGE Alloy Prehardened Hardened DREAM DRILLS For HIGH HARDENED STEELS DH50 Inch - /8 D/4 4 DH D54 DH4 Jobber #5 # 7 STANDARD CARBIDE DRILLS D54 DH4 Inch Jobber A Z 7 D547 DH47 Inch Jobber D/4 / 74 MULTI- DRILLS HPD DRILLS CDRA05 Inch - D/ / 80 CDRA0 Inch - #45 # 8 CDRA07 Inch - B Z 8 DJ54 Stub DJ544 Jobber GP8 D88 Inch Jobber D/4 D/4 98 GOLD-P DRILLS GP9 Inch Jobber A Z 99 GP8 Inch Jobber #5 # 00 GP85 Inch Jobber D/4 / 0 GP8 Inch Jobber A Z 0 GP87 Inch Jobber #5 # 0 GP5 Inch Jobber D5/4 / 04 DLGP5 Inch Jobber A Z 05 DLGP5 Inch Jobber #47 # 0 DLGP95 Jobber DLGP50 Jobber Inch Screw Machine D/4 / 8 5 Inch Screw Machine A Z 9 9 Inch Screw Machine #0 # 0 STRAIGHT SHANK DRILLS 4 D44 Inch Screw Machine D/4 / 47 D447 Inch Screw Machine A Z 48 D448 Inch Screw Machine #0 # DN54 Inch Screw Machine D/ / 5 phone: , Technical Support : , phone: , Technical Support : , 7

6 DRILLING TOOLS APPLICATION TABLE SOLID ITEM MODEL INCH / METRIC LENGTH MIN SIZE MAX PAGE Alloy : Excellent Prehardened Hardened STRAIGHT SHANK DRILLS AIRCRAFT DRILLS DN5 Inch Screw Machine A Z DN55 Inch Screw Machine #47 # 7 DL57 DX57 Inch Taper D5/4 / 8 D407 Screw Machine.0 D.0 9 DL0 DL04 DL0 DL05 DL0 DL0 4 5 Inch Extension D5/4 / 40 Inch Extension A Z 4 Inch Extension #4 # 4 Inch Extension D5/4 / 4 Inch Extension A Z 44 Inch Extension #4 # 45 SILVER & DEMING DRILLS 9 Inch / - 50 MORSE TAPER SHANK DRILLS Inch / - 5 NC SPOTTING DRILLS COMBINATION DRILL & COUNTER SINK / CENTER DRILL N90(90 ) Inch /8 N90(0 ) Inch /8 C90 Inch D/4 D7/ 8 8 phone: , Technical Support : , phone: , Technical Support : , 9

7 CARBIDE INSERT Being the best through innovation Global Cutting Tool Leader YG- - For and Steel Alloys

8 SELECTION GUIDE i-dream DRILLS, CARBIDE INSERT ITEM MODEL DESCRIPTION PAGE Nonalloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Y0A / Y0B General 44 YIA / YIB INOX 44 Y0B / Y0C General 45 YIB / YIC INOX 45 Y0C / Y0D General 4 YIC / YID INOX 4 Y0E / Y0F General 47 YIE / YIF INOX 47 Y0G / Y0H General 48 YIG / YIH INOX 48 Y0I / Y0J General 49 YII / YIJ INOX 49 RECOMMENDED CUTTING CONDITIONS 50 Comparison with Split Point Drill, Spade Drill & Dream Drill Solid Tool Insert Tool Solid Tool Insert Tool Normal Split Point Drill Spade Drill Dream Drill i-dream Drill 4 phone: , Technical Support : , phone: , Technical Support : , 4

9 Y0A / YIA SERIES Y0B / YIB SERIES Y0B / YIB SERIES Y0C / YIC SERIES i-dream DRILL INSERTS & HOLDERS i-dream DRILL INSERTS & HOLDERS - Features of Inserts Secure and accurate seating resulting in accurate repeatability and concentricity. i-dream Drill General For most steel materials i-dream Drill INOX For tough, ductile materials and stainless steels Light, sharp cutting edge Minimize cutting forces Reduce built-up edge - Features of Holders Special Alloy that maintains its hardness and toughness under high temperatures with generous coolant holes for effective coolant flow. Innovative surface treatment that improves wear resistance and reduces corrosion. High Performance flute design allowing maximum chip evacuation and minimum interference. - Features of Inserts Secure and accurate seating resulting in accurate repeatability and concentricity. i-dream Drill General For most steel materials i-dream Drill INOX For tough, ductile materials and stainless steels Light, sharp cutting edge Minimize cutting forces Reduce built-up edge - Features of Holders Special Alloy that maintains its hardness and toughness under high temperatures with generous coolant holes for effective coolant flow. Innovative surface treatment that improves wear resistance and reduces corrosion. High Performance flute design allowing maximum chip evacuation and minimum interference. cutting conditions : p.50~5 cutting conditions : p.50~5 Unit : Inch Unit : Inch Series Range (mm) Insert Insert O.D. TiAlN TiCN h7 General INOX dec. inch / mm Holder HD Dia. SD Flange Dia. FD Drilling Depth L Ref. Torx Screw No. Series Range (mm) Insert Insert O.D. TiAlN TiCN h7 General INOX dec. inch / mm Holder HD Dia. SD Flange Dia. FD Drilling Depth L Ref. Torx Screw No. Y0A0 Y0A0 Y0A0 Y0A04 YIA0 YIA0 YIA0 YIA /4 D ZA00 5D ZA050 7D ZA /4-7/4 4-9/4 -/ / - Y0B07 Y0B08 Y0B09 Y0B0 YIB07 YIB08 YIB09 YIB / D ZB00 5D ZB050 7D ZB /4 -/ 4-5/4-55/4 5-5/ TB /4 A Ø.00 to Ø.99.mm Thick Y0A05 Y0A0 Y0A07 Y0A08 Y0A09 Y0A0 Y0A Y0A Y0A YIA05 YIA0 YIA07 YIA08 YIA09 YIA0 YIA YIA YIA / / D ZA00 5D ZA050 7D ZA070 D ZA00 5D ZA050 7D ZA /4.49 /4 TA -5/ 4- -9/4 5-/4-7/ -5/ -7/ 4-7/4-9/ 5-9/ -7/4-5/8 B Ø4.00 to Ø5.99 4mm Thick Y0B Y0B Y0B Y0B4 Y0B5 Y0B Y0B7 Y0B8 Y0B9 YIB YIB YIB YIB4 YIB5 YIB YIB7 YIB8 YIB / / D ZB00 5D ZB050 7D ZB070 D ZB004 5D ZB /4 /4-49/4 -/4 4-7/8 -/4 4-9/4 7-5/4 TB5-5/4 4-9/ -/4 -/8 Y0A4 YIA TA4 Y0B0 YIB D ZB /4 7- Y0A5 YIA D ZA004-9/ 4-9/4 Y0B YIB.50 5/8 Y0A Y0A7 YIA YIA D ZA0504 7D ZA /4-5-4/4 -/ -47/4 C Y0C0 Y0C0 YIC0 YIC D ZC00-57/4 4-/4 B Ø4.00 to Ø5.99 4mm Thick Y0A8 Y0B0 Y0B0 Y0B0 Y0B04 Y0B05 Y0B0 YIA8 YIB0 YIB0 YIB0 YIB04 YIB05 YIB / / D ZB00 5D ZB050 7D ZB /4-4-/ -/4 5-/ TB45-55/4-59/4 Ø.00 to Ø mm Thick Y0C0 Y0C04 Y0C05 Y0C0 Y0C07 Y0C08 YIC0 YIC04 YIC05 YIC0 YIC07 YIC / D ZC050 7D ZC070 D ZC00 5D ZC050 7D ZC /4 /4-5/ -7/ 4-7-5/ TC7 -/4 5- -/4 -/4 4-5/4 7-5/8 Nonalloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Nonalloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Y0 Y0 YI YI 44 phone: , Technical Support : , phone: , Technical Support : , 45

10 Y0C / YIC SERIES Y0D / YID SERIES Y0E / YIE SERIES Y0F / YIF SERIES i-dream DRILL INSERTS & HOLDERS i-dream DRILL INSERTS & HOLDERS - Features of Inserts Secure and accurate seating resulting in accurate repeatability and concentricity. i-dream Drill General For most steel materials i-dream Drill INOX For tough, ductile materials and stainless steels Light, sharp cutting edge Minimize cutting forces Reduce built-up edge - Features of Holders Special Alloy that maintains its hardness and toughness under high temperatures with generous coolant holes for effective coolant flow. Innovative surface treatment that improves wear resistance and reduces corrosion. High Performance flute design allowing maximum chip evacuation and minimum interference. - Features of Inserts Secure and accurate seating resulting in accurate repeatability and concentricity. i-dream Drill General For most steel materials i-dream Drill INOX For tough, ductile materials and stainless steels Light, sharp cutting edge Minimize cutting forces Reduce built-up edge - Features of Holders Special Alloy that maintains its hardness and toughness under high temperatures with generous coolant holes for effective coolant flow. Innovative surface treatment that improves wear resistance and reduces corrosion. High Performance flute design allowing maximum chip evacuation and minimum interference. cutting conditions : p.50~5 cutting conditions : p.50~5 Unit : Inch Unit : Inch Series Range (mm) Insert Insert O.D. TiAlN TiCN h7 General INOX dec. inch / mm Holder HD Dia. SD Flange Dia. FD Drilling Depth L Ref. Torx Screw No. Series Range (mm) Insert Insert O.D. TiAlN TiCN h7 General INOX dec. inch / mm Holder HD Dia. SD Flange Dia. FD Drilling Depth L Ref. Torx Screw No. C Ø.00 to Ø mm Thick D Y0C09 Y0C0 Y0C Y0C Y0C Y0C4 Y0D0 Y0D0 Y0D0 Y0D04 YIC09 YIC0 YIC YIC YIC YIC4 YID0 YID0 YID0 YID /4.875 / / / /4 D ZC00 5D ZC050 7D ZC070 D ZC004 5D ZC0504 7D ZC0704 D ZD00 5D ZD050 7D ZD070 D ZD00 5D ZD /4 /4 -/ -/ -/4 -/4 -/ / -/ -7/ 4-5/4 7-9/ -/8-5/4-59/4 TC78 4-/4 8- T89 -/ 5-5/4-4/4 5-5/4 7-/4 5-5/ -7/ 5-7 E Ø0.00 to Ø mm Thick Y0E0 Y0E0 Y0E0 Y0E04 Y0E05 Y0E0 Y0E07 Y0E08 Y0E09 Y0E0 YIE0 YIE0 YIE0 YIE04 YIE05 YIE0 YIE07 YIE08 YIE09 YIE / / / / D ZE00 5D ZE050 7D ZE070 D ZE00 5D ZE050 7D ZE070 D ZE00 5D ZE050 7D ZE070 D ZE004 5D ZE / -/ -/ -/ -/4 -/4 -/4 -/4 -/4 5-/ -5/ 7-9/ 5-/4 8-55/4 TE0-7/4 5-5/ /4 -/4 5-7/8 4-9/4 7-/4 5-5/ 9-/4 TE -5/4 5-9/ 4-5/4 7-9/ Ø8.00 to Ø9.99 5mm Thick Y0D05 Y0D0 Y0D07 Y0D08 Y0D09 Y00 Y0 Y0 YID05 YID0 YID07 YID08 YID09 YI0 YI YI / / / 7D ZD070 D ZD00 5D ZD050 7D ZD070 D ZD004 5D ZD0504 7D ZD / -/ -/4 -/4 5-/ -/4-47/4 5-5/4 8- T90-9/4 5-45/4-7/ 7-5/4 5-/8 8-9/4 5-4/4 7-5/ 8-5/ F Ø.00 to Ø.99 Y0E Y0F0 Y0F0 Y0F0 Y0F04 Y0F05 Y0F0 YIE YIF0 YIF0 YIF0 YIF04 YIF05 YIF / / / D ZE0704 D ZF00 5D ZF050 7D ZF070 D ZF00 5D ZF050 7D ZF070 D ZF / -/ -/4 -/4 5-59/4 9-9/4-9/ 5-/4 4-/4 7-/ -/ 9-9/4 TF /4 7-5/4 -/4 9-9/ -/ -7/4 mm Thick Y0F07 Y0F08 Y0F09 YIF07 YIF08 YIF /.99 59/ D 7D D ZF050 ZF070 ZF / -/4 4-7/ 7-9/ - 9-/ TF4-5/ -/ Y0F0 YIF D ZF / -/4 4-5/8 8- Y0F YIF.975 5/ 7D ZF0704-5/ 9-7/8 Nonalloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Nonalloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Y0 Y0 YI YI 4 phone: , Technical Support : , phone: , Technical Support : , 47

11 Y0G / YIG SERIES Y0H / YIH SERIES Y0I / YII SERIES Y0J / YIJ SERIES i-dream DRILL INSERTS & HOLDERS i-dream DRILL INSERTS & HOLDERS - Features of Inserts Secure and accurate seating resulting in accurate repeatability and concentricity. i-dream Drill General For most steel materials i-dream Drill INOX For tough, ductile materials and stainless steels Light, sharp cutting edge Minimize cutting forces Reduce built-up edge - Features of Holders Special Alloy that maintains its hardness and toughness under high temperatures with generous coolant holes for effective coolant flow. Innovative surface treatment that improves wear resistance and reduces corrosion. High Performance flute design allowing maximum chip evacuation and minimum interference. - Features of Inserts Secure and accurate seating resulting in accurate repeatability and concentricity. i-dream Drill General For most steel materials i-dream Drill INOX For tough, ductile materials and stainless steels Light, sharp cutting edge Minimize cutting forces Reduce built-up edge - Features of Holders Special Alloy that maintains its hardness and toughness under high temperatures with generous coolant holes for effective coolant flow. Innovative surface treatment that improves wear resistance and reduces corrosion. High Performance flute design allowing maximum chip evacuation and minimum interference. cutting conditions : p.50~5 cutting conditions : p.50~5 Unit : Inch Unit : Inch Series Range (mm) Insert Insert O.D. TiAlN TiCN h7 General INOX dec. inch / mm Holder HD Dia. SD Flange Dia. FD Drilling Depth L Ref. Torx Screw No. Series Range (mm) Insert Insert O.D. TiAlN TiCN h7 General INOX dec. inch / mm Holder HD Dia. SD Flange Dia. FD Drilling Depth L Ref. Torx Screw No. G Ø4.00 to Ø5.99.5mm Thick H Ø.00 to Ø mm Thick Y0G0 Y0G0 Y0G0 Y0G04 Y0G05 Y0G0 Y0G07 Y0G08 Y0G09 Y0G0 Y0G Y0H0 Y0H0 Y0H0 Y0H04 Y0H05 Y0H0 Y0H07 Y0H08 Nonalloyed, Free Machining ~HRc4 (~HB50) YIG0 YIG0 YIG0 YIG04 YIG05 YIG0 YIG07 YIG08 YIG09 YIG0 YIG YIH0 YIH0 YIH0 YIH04 YIH05 YIH0 YIH07 YIH / / / /4.05 -/ / D ZG00 5D ZG050 7D ZG070 D ZG00 5D ZG050 7D ZG070 D ZG00 5D ZG050 7D ZG070 D ZG004 5D ZG0504 7D ZG0704 D ZH00 5D ZH D ZH070 D ZH00 5D ZH D ZH070 D ZH00 5D ZH D ZH070 D ZH004 5D ZH D ZH /4 -/4 -/4 -/4 -/4 -/4 -/4 -/4 -/8 -/8 -/8 -/8 -/8 -/8 -/8 -/8-5/ 4-/ 8-5/4-5/ 4-5/4 8-5/ -5/ 4-59/4 8-7/4-5/ -5/ 7-/4 0-7/ TH7 -/8-5/4-5/ 5-7/ -5/ -5/4-9/4 0-9/ TG45-57/4-7/ -/4 -/4-9/4-57/4 0-5/4 TG5 -/4-47/4 5-/ /4 5-/8 7-9/4 0- -/ 5-5/ - 0-5/4 8-47/4 0-/4 -/4 8-5/4 8-7/8-7/8 7-7/ -/8 TH78 -/4-9/ -5/ 5-9-5/ /4-5/4 : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 I Ø8.00 to Ø mm Thick J Ø0.00 to Ø.99 8mm Thick Y0I0 Y0I0 Y0I0 Y0I04 Y0I05 Y0I0 Y0I07 Y0I08 Y0J0 Y0J0 Y0J0 Y0J04 Y0J05 Y0J0 Y0J07 Y0J08 Nonalloyed, Free Machining ~HRc4 (~HB50) YII0 YII0 YII0 YII04 YII05 YII0 YII07 YII08 YIJ0 YIJ0 YIJ0 YIJ04 YIJ05 YIJ0 YIJ07 YIJ / / / / / /4.88-7/ /4 D 5D 7D D 5D 7D D 5D 7D D 5D 7D ZI00 ZI ZI070 ZI00 ZI ZI070 ZI00 ZI050.4 ZI070 ZI004 ZI ZI0704 D ZJ00 5D ZJ D ZJ070 D ZJ00 5D ZJ D ZJ070 D ZJ00 5D ZJ D ZJ070 D ZJ004 5D ZJ D ZJ0704 -/4 -/4 -/4 -/4 -/4 -/4 -/4 -/4 -/8 -/8 -/8 -/8 -/8 -/8 -/8 -/8-5/ 5-/4 9-5/4 7-/ -7/ TI89 -/4 7-/ -5/ 5-45/4 9-5/ -5/ 5-/ 9-5/4-5/ 5-9/ 9-45/4-5/ -5/ -5/ -5/ 5-9/4 9-5/ 7-55/4-9/ -7/4 7-/4 -/4 8-/8-5/4 7-/4 TI90 8-7/4 -/ TJ8-9/4 7-/8 8- -/ /4 9-5/ 9-55/4 8-5/4-9/4 TJ -/ 7-7/ -5/ -/4 0-/4 7 7-/ -/4 7-7/ -7/8 8-/ -/4 : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Y0 Y0 YI YI 48 phone: , Technical Support : , phone: , Technical Support : , 49

12 RECOMMENDED CUTTING CONDITIONS RECOMMENDED CUTTING CONDITIONS INCH ISO P M K N Non-alloyed steels,,, 5, Cast steels Free-machining steels 4, 8 etc Low-alloyed steels, Cast steels (<5%) steels Alloyed steels High-alloyed steels Structural steels Tool steels steels Grey cast iron Cast iron nodular Malleable cast iron Aluminum alloys (Wrought) Aluminum alloys (Cast) Copper alloys Non ferrous material Material 05, 00, 40, 05, 05, 050, 045, 055 etc 80, 40, 47, 440, 50 etc A55, 9840, 440 etc A, A5, A8 etc H, H, A, S etc Austenitic and Austenitic/ferritic Pearlitic, Ferritic Pearlitic Ferritic Pearlitic Ferritic Pearlitic not heat treatable hardened % Si, not heat treatable % Si, hardened >% Si, not heat treatable Free machining (Pb>%) Brass Electrolitic copper Duroplastics Fiber plastics Hard rubber RPM = revolution per minute (rev/min) SFM = surface feet per minute (ft/min) DIA. = diameter of drill (inch) IPR = feed rate (inch/rev) IPM = inch per minute penetration rate Y0 / YI Tensile Strength Hardness MPa HB HRc Cutting Speed Vc [SFM] Ø/4 ~Ø7/4 Ø9/ ~Ø45/4 Formulas: SFM = 50 phone: , Technical Support : , Feed [IPR] Ø/ ~Ø55/4 Ø7/8 ~Ø-/ (RPM) π (DIA.) IPM = (RPM) (IPR) RPM = (SFM) (π) (DIA.) Ø-/ ~Ø-/4 ~500 00~50 ~94.00~.0.008~.04.0~.0.0~.00.05~.0 500~850 50~50 ~4 ~44.00~ ~.04.0~.0.0~.00.05~.0 ~450 85~5 95~77.00~ ~.0.00~.05.0~.09.0~ ~755 5~5 ~9 0~95.005~ ~.0.009~.0.0~.08.0~ ~900 5~5 9~7 97~.005~ ~.0.009~.0.0~.08.0~ ~00 5~50 7~7 80~0.004~.00.00~ ~.0.00~.05.0~.07 ~00 5~75 ~7 ~8.00~ ~.0.009~.0.0~.08.0~.00 00~800 75~5 7~ 0~95.005~ ~.0.009~.0.0~.08.0~ ~950 5~80 ~9 97~.005~ ~ ~.0.0~.08.0~ ~0 80~0 9~5 80~0.004~ ~ ~.0.00~.05.0~.07 0~0 0~0 5~9 48~97.00~ ~ ~.0.00~.05.0~.07 00~00 5~00 9~ 48~97.005~ ~ ~.0.008~.0.009~.04 00~00 00~55 ~8 ~80.004~ ~ ~.0.008~.0.009~.04 00~0 55~90 8~4 ~4.00~ ~ ~ ~.0.009~.0 50~500 00~50 4~.00~ ~.04.0~.05.0~.07.0~ ~850 50~50 ~4 97~4.005~ ~.0.009~.0.00~.05.0~ ~00 50~55 4~8 4~.004~ ~.0.008~.0.008~.0.00~ ~705 50~0 ~ 4~.004~ ~ ~ ~.0.009~ ~950 0~80 ~9 ~4.004~ ~ ~ ~.0.009~ ~0 5~85 ~9 45~97.004~ ~ ~ ~.0.007~.0 0~90 85~75 9~8 89~45.00~ ~ ~ ~ ~ ~700 50~0 ~ 8~40.00~ ~.05.0~.07.04~.00.0~.0 700~850 0~50 ~4 4~.004~ ~.0.008~.0.00~.04.0~ ~94.005~ ~.0.008~.0.0~.0.0~ ~.004~ ~ ~.0.00~.04.0~ ~40.005~ ~.0.008~.0.0~.0.0~ ~.004~ ~ ~.0.00~.04.0~ ~08.08~ ~ ~ ~ ~ ~80.08~ ~ ~ ~ ~ ~ ~.08.08~ ~ ~ ~ ~7.0098~.08.08~ ~ ~ ~ ~5.0079~ ~.08.08~ ~ ~ ~47.00~.0.009~.04.0~.04.05~.08.0~ ~07.007~.0.009~.05.0~.05.05~.08.07~ ~94.00~ ~ ~ ~ ~.009 The recommendations for speeds, feeds and other parameters presented in this chart are nominal recommendations and should be considered only as good starting points. Speed and feed reductions (0% reduction in speed and 0% reduction in feed) are recommended. Recommend you to reduce the feed rate to 85%, 70% when you use 5xD, 7xD holders. For use of 7xD holder, we recommend to drill a centering pre-hole with equal to or larger than 40º point angle to min. / cutting diameter. The use of the centering pre-hole improves hole location, roundness and surface finish. METRIC ISO P M K N Non-alloyed steels, 9SMn8, 9SMnPb8, Cast steels 0SPb0 etc Free-machining steels Low-alloyed steels, Cast steels (<5%) steels Alloyed steels Tool steels Copper alloys Non ferrous material C5, C, 0Mn5, Ck45, C45 etc 45CrMo4, 4CrMo4, MnCr5, Ck75, 5CrMo4, MnCr5 etc High-alloyed steels CrNiMo4, 4CrAIMo7 etc Structural steels steels Grey cast iron Cast iron nodular 0Cr, 05WCr, C75W etc Pearlitic,Ferritic A48-7, 0B, 5B, 0B etc Pearlitic A48-5B, 40B, 50B, 0B etc Ferritic , etc Pearlitic etc Ferritic A48-74, A0-7, 50 etc Malleable cast iron Pearlitic 50005, 7000 etc Aluminum alloys not heat treatable (Wrought) hardened % Si, not heat treatable % Si, hardened Aluminum alloys (Cast) Material St, St7-, St44-, St5, St0 etc Austenitic and Austenitic/Ferritic >% Si, not heat treatable Free machining (Pb>%) Brass Electrolitic copper Duroplastics Fiber plastics Hard rubber Y0 / YI RPM = revolution per minute (rev/min) M/min = surface meter per minute (M/min) DIA. = diameter of drill (mm) mm/rev = feed rate (mm/rev) Tensile Strength Hardness [N/mm²] HB HRc Cutting Speed Vc [M/min] Ø.00 ~Ø4.99 Ø5.00 ~Ø7.99 ~500 00~50 95~0 0.~0.8 0.~ ~ ~ ~ ~850 50~50 ~4 80~05 0.4~0.4 0.~ ~ ~ ~0.55 ~450 85~5 90~5 0.4~ ~0. 0.5~0.9 0.~ ~ ~755 5~5 ~9 70~90 0.~ ~0.8 0.~0. 0.0~0.4 0.~ ~900 5~5 9~7 0~80 0.~ ~0.8 0.~0. 0.0~0.4 0.~ ~00 5~50 7~7 55~70 0.0~0. 0.5~0.5 0.~ ~ ~0.4 ~00 5~75 ~7 80~00 0.4~ ~0.8 0.~0. 0.0~ ~ ~800 75~5 7~ 70~90 0.~ ~0.8 0.~0. 0.0~ ~ ~950 5~80 ~9 0~80 0.~ ~0.5 0.~0. 0.0~ ~ ~0 80~0 9~5 55~70 0.0~0. 0.~0. 0.~ ~ ~0.4 0~0 0~0 5~9 45~0 0.08~0. 0.~0. 0.~ ~ ~0.4 00~00 5~00 9~ 45~0 0.~ ~0.5 0.~ ~0. 0.4~0.5 00~00 00~55 ~8 40~55 0.0~0. 0.~0.8 0.~ ~0. 0.4~0.5 00~0 55~90 8~4 40~ ~ ~ ~0. 0.9~0.9 0.~0.4 50~500 00~50 75~95 0.4~0.4 0.~ ~ ~ ~ ~850 50~50 ~4 0~75 0.~ ~0. 0.~0. 0.5~ ~ ~00 50~55 4~8 50~5 0.0~0. 0.7~0.8 0.~0.0 0.~0. 0.~ ~705 50~0 ~ 50~5 0.0~0. 0.~0. 0.8~0. 0.0~0. 0.4~ ~950 0~80 ~9 40~50 0.0~0. 0.~0. 0.8~0. 0.0~0. 0.4~ ~0 5~85 ~9 45~0 0.0~0. 0.~ ~ ~0. 0.8~0.8 0~90 85~75 9~8 0~ ~ ~ ~0. 0.~ ~0. 500~700 50~0 ~ 00~5 0.5~0. 0.0~ ~0.4 0.~ ~ ~850 0~50 ~4 75~95 0.~0.0 0.~ ~ ~ ~ ~0 0.~0. 0.7~0. 0.~0. 0.8~ ~ ~95 0.~ ~0. 0.9~ ~ ~ ~5 0.~0. 0.7~0. 0.~0. 0.8~ ~ ~95 0.~ ~0. 0.9~ ~ ~ ~0 0.0~ ~ ~ ~ ~ ~50 0.0~ ~ ~ ~ ~ ~50 0.5~ ~ ~ ~ ~ ~0 0.5~ ~ ~ ~ ~ ~00 0.0~ ~ ~ ~ ~ ~45 0.~0.8 0.~0. 0.9~0. 0.7~ ~ ~85 0.7~ ~ ~ ~ ~ ~0 0.0~ ~0. 0.~0. 0.5~ ~0. Formulas : M/min = Feed [ mm/rev] Ø8.00 ~Ø.99 Ø.00 ~Ø.99 (RPM) π (DIA.) 000 mm/min = (RPM) (mm/rev) RPM = (M/min) 000 (π) (DIA.) Ø7.00 ~Ø.99 The recommendations for speeds, feeds and other parameters presented in this chart are nominal recommendations and should be considered only as good starting points. Speed and feed reductions (0% reduction in speed and 0% reduction in feed) are recommended. Recommend you to reduce the feed rate to 85%, 70% when you use 5xD, 7xD holders. For use of 7xD holder, we recommend to drill a centering pre-hole with equal to or larger than 40º point angle to min. / cutting diameter. The use of the centering pre-hole improves hole location, roundness and surface finish. phone: , Technical Support : , 5

13 RECOMMENDED CUTTING CONDITIONS RECOMMENDED CUTTING CONDITIONS Assembly of -Dream Drills CAUTION-NOT RECOMMENDABLE APPLICATION Make sure to clean the insert and insert seat. Intersecting cross hole is bigger than the drill insert s Margin. Slide the drill insert into the slot of the holder and press down the insert to touch the bottom of the slot. Material with slanting entrance and exit over 7 degree. (If drilling 7 degree or under slanting surface, reduce the feed about 0-50 %) After confirming the insert is pressed down to the bottom of the slot, tighten the screw using anti-seize compound. WRENCH TYPE PRODUCT No. T-HANDLE No. SERIES WING TYPE A For drilling stacked plates, minimize the space between the plates. The space stacked plates can cause insert breakage or poor chip control. TWWT08 B C TORX BIT TYPE TWBT5 TWH00 D TWBT0 TWBT5 Use the wing type or T-type wrench. Need to use appropriate wrenches and screws as indicated. It s important to tighten up the screw properly. E, F, G H, I, J The material needs to be fixtured securely before drilling. 5 phone: , Technical Support : , phone: , Technical Support : , 5

14 RECOMMENDED COOLANT PRESSURE AND FLOW RATE ON VERTICAL DRILLING RECOMMENDED CUTTING CONDITIONS CARBIDE Being the best through innovation [psi] [G.P.M] Recommended emulsion mix is % - 8%. - For Drilling in and High Strength steels, a mix of 0% is recommended. - For horizontal drilling, 0% reduction on the coolant pressure and flow rate is possible. - Dry drilling is possible for -xd drilling. But not recommended inch TROUBLE SHOOTING ) Heavy flank wear / Fast flank wear - Reduce cutting speed - Increase feed ) Build up on cutting edge - Increase cutting speed - Use a coated insert ) Chipping on cutting edge - Reduce feed - Check the rigidity of spindle and chuck - Rigid clamping of workpiece 4) Chipping or break down on outer corner - Reduce feed - Rigid clamping of workpiece 5) Wear of land margin - Rigid clamping of workpiece - Reduce cutting speed - Increase coolant flow 7) Scratching on holder - Rigid clamping of workpiece - Reduce feed - Increase coolant flow ) Unsatisfactory positioning of the hole - Rigid clamping of workpiece - Reduce feed during entrance or exit 8) Unsatisfactory surface finish - Rigid clamping of workpiece - Increase coolant flow and pressure DREAM DRILLS -GENERAL WITH & WITHOUT COOLANT HOLES - General Purpose HRc0 to HRc50 Alloys 54 phone: , Technical Support : ,

15 SELECTION GUIDE SOLID CARBIDE DREAM DRILLS-GENERAL SOLID CARBIDE DREAM DRILLS-GENERAL (with & without Coolant Holes) General Purpose HRc0 to HRc50 Alloys ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE : Excellent Alloy Prehardened Hardened INCH D DH4 DH7 5 D DH48 DH7 D DH44 CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES SHORT /8 D5/8 58 LONG /4 / 0 STUB /8 D5/8 5 D DH7 CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES LONG /4 / \ METRIC D DH40 CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES SHORT D D DH408 CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES LONG D DH4 CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES EXTRA LONG D D DH404 CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES STUB D D DH4 CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES SHORT D D DH44 CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES LONG RECOMMENDED CUTTING CONDITIONS 88 Minimum Gallons Per Minuti (GPM) based on minimum Coolant Coolant Pressure. High RPM lowers GPM and requires higher Coolant Pressure. Radial run out at cutting lip must not exceed.00 5 phone: , Technical Support : , phone: , Technical Support : , 57

16 DREAM DRILLS -GENERAL DH4 SERIES DH7 SERIES DREAM DRILLS -GENERAL DH4 SERIES DH7 SERIES CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES SHORT CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES SHORT Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Tolerance : Dia. Tolerance Ø : See page 57 Tolerance Ø: Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Tolerance : Dia. Tolerance Ø : See page 57 Tolerance Ø: bar P.88 D 40 0 bar P.88 D Drill Decimal Drill Decimal Unit : inch Drill Decimal Drill Decimal Unit : inch TiAlN TiAlN TiAlN TiAlN DH7008 /8.50 / BTF /8.50 5/ DH70 /4.79 / BTF /4.79 5/ DH70 /.875 / BTF /.875 5/ BTF /4.0 5/ DH70 /4.0 / BTF 7/.88 5/4.8.8 DH704 7/.88 / BTF 5/4.44 5/4.8.8 DH705 5/4.44 /4.8.8 DH70 /4.500 / BTF / / BTF F.570 7/ DH70 F.570 5/ BTF 7/4.5 7/ DH707 7/4.5 5/ BTF I DH709 I.70 5/ BTF 9/.8 5/ BTF 9/4.99 5/ BTF 5/.5 5/ BTF / DH70 /4.8 / BTF Q DH77 Q.0 / BTF DH70.48 / DH70 /4.594 / BTF / / DH7 U.80 / BTF U.80 5/ DH704 /8.750 / BTF / / BTF 5/4.90 5/ DH705 5/4.90 7/ BTF.40 7/ DH / BTF 7/4.49 7/ DH707 7/4.49 7/ DH708 7/.475 7/ BTF 7/.475 5/ BTF 9/4.45 5/ DH709 9/ BTF 5/.488 5/ DH700 5/ BTF / BTF BTF /4.55 5/ DH70 /4.55 9/ BTF 7/.5 5/ DH704 7/.5 9/ BTF 5/ / DH705 5/ / DH70 9/.55 9/ BTF 9/.55 7/ Other shank types are available on your request. 07BTF 7/ / DH707 7/ / BTF 9/.597 5/ BTF 9/ / BTF 5/8.50 5/ Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 58 phone: , Technical Support : , phone: , Technical Support : , 59

17 DREAM DRILLS -GENERAL DH48 SERIES DH7 SERIES DREAM DRILLS -GENERAL DH44 SERIES CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES LONG CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES STUB Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Tolerance : Dia. Tolerance Ø : See page 57 Tolerance Ø: Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Tolerance : Dia. Tolerance Ø : See page 57 Tolerance Ø: bar P.88 5 D 40 P.88 = D Drill Drill Unit : inch Drill Decimal Drill Decimal Unit : inch TiAlN TiAlN TiAlN = TiAlN = 0CTF /4.0 5/4 -/4-5/ DH70 /4.0 /4 -/4-5/ 04CTF 7/.88 5/4-57/4-5/ DH704 7/.88 /4-57/4-5/ 05CTF 5/4.44 5/4-57/4-5/ DH705 5/4.44 /4-57/4-5/ DH70 /4.500 /4 -/4 4-9/4 0CTF / /4 -/4 4-9/4 0CTF F.570 7/4 -/4 4-9/4 DH70 F.570 5/ -/4 4-9/4 07CTF 7/4.5 7/4 -/4 4-9/4 DH707 7/4.5 5/ -/4 4-9/4 09CTF I /4 4-9/4 DH709 I.70 5/ -/4 4-9/4 08CTF 9/.8 5/ -/4 4-4/4 09CTF 9/4.99 5/ -/4 4-4/4 00CTF 5/.5 5/ -/4 4-4/4 0CTF /4.8-4/4 5 DH70 /4.8 /8-4/4 5 7CTF Q.0-4/4 5 DH77 Q.0 /8-4/4 5 0CTF.48-7/ 5 DH70.48 /8-7/ 5 DH70 /4.594 /8 5-/4 0CTF / /4 5-/4 DH7 U.80 /8 5-/4 CTF U.80 5/4 5-/4 DH704 /8.750 /8-5/ 5-/4 04CTF / /4-5/ 5-/4 05CTF 5/4.90 5/4-5/ 5-/4 DH705 5/4.90 7/ -5/ 5-/4 0CTF.40 7/4-5/ 5-7/8 DH / -5/ 5-7/8 07CTF 7/4.49 7/4-5/ 5-7/8 DH707 7/4.49 7/ -5/ 5-7/8 DH708 7/.475 7/ -5/8-7/ 08CTF 7/.475 5/ -5/8-7/ 09CTF 9/4.45 5/ -5/ -7/ DH709 9/4.45-5/ -7/ 00CTF 5/.488 5/ -5/ -7/ DH700 5/.488-5/ -7/ 0CTF / / -7/4 0CTF / -7/4 008ATF / /4-59/4 009ATF 9/4.40 5/ -/4 00ATF 5/.5 7/8 -/ 0ATF /4.79 5/ -9/ 0ATF /.875-7/ 0ATF /4.0-7/ 04ATF 7/.88 -/8-5/8 05ATF 5/4.44 -/8-5/8 0ATF / /8 -/ 0ATF F.570 -/ -7/4 07ATF 7/4.5 -/ -7/4 09ATF I.70 -/ -7/4 08ATF 9/.8 -/4-7/ 09ATF 9/4.99-7/8-9/ 00ATF 5/.5-7/8-9/ 0ATF /4.8 -/ -/4 7ATF Q.0 -/ -/4 Other shank types are available on your request. 0ATF.48 -/ -7/8 0ATF / / 4 ATF U.80-9/ 4 04ATF / /8 4-/8 05ATF 5/4.90 -/8 4-/8 0ATF.40-5/8 4-07ATF 7/4.49 -/ 4-08ATF 7/.475 -/ 4-5/8 09ATF 9/4.45-7/8 4-/4 00ATF 5/.488-7/8 4-/4 0ATF / / 0ATF / 5-/8 0ATF / / 04ATF 7/.5-5-/ 0ATF 9/ / 07ATF 7/ /4 040ATF 5/8.50-5/ -9/4 Other shank types are available on your request. : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 0 phone: , Technical Support : , phone: , Technical Support : ,

18 DREAM DRILLS -GENERAL DH7 SERIES DREAM DRILLS -GENERAL DH40 SERIES CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES LONG CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES SHORT Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Tolerance : Dia. Tolerance Ø : See page 57 Tolerance Ø: Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation 40 P.88 5 D 40 0 bar P.89 D Drill Decimal Drill Decimal Unit : inch Drill Drill TiAlN TiAlN TiAlN TiAlN DH70 /4.0 /4 -/4-5/ DH704 7/.88 /4-57/4-5/ DH705 5/4.44 /4-57/4-5/ DH70 /4.500 /4 -/4 4-9/4 DH70 F.570 5/ -/4 4-9/4 DH707 7/4.5 5/ -/4 4-9/4 DH709 I.70 5/ -/4 4-9/4 DH708 9/.8 5/ -/4 4-4/4 DH709 9/4.99 5/ -/4 4-4/4 DH700 5/.5 5/ -/4 4-4/4 DH70 /4.8 /8-4/4 5 DH77 Q.0 /8-4/4 5 Other shank types are available on your request. DH70.48 /8-7/ 5 DH70 /4.594 /8 5-/4 DH7 U.80 /8 5-/4 DH704 /8.750 /8-5/ 5-/4 DH705 5/4.90 7/ -5/ 5-/4 DH / -5/ 5-7/8 DH707 7/4.49 7/ -5/ 5-7/8 DH708 7/.475 7/ -5/8-7/ DH709 9/4.45-5/ -7/ DH700 5/.488-5/ -7/ DH70 / / -7/4 DH / -7/4 DH DH DH40008F.75 / DH DH DH DH DH40009F.57 9/ DH DH DH DH DH4000F.99 5/.5 4 DH DH DH DH DH400F 4. / DH DH DH DH DH400F 4.7 / DH DH DH DH DH400F 5.59 /4.0 8 DH DH DH DH DH4004F /.88 8 DH DH DH DH DH4005F / DH DH DH DH DH400F.50 / DH DH DH4000L.58 F DH DH DH4007F.747 7/ DH DH DH40009L.909 I Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened phone: , Technical Support : , phone: , Technical Support : ,

19 DREAM DRILLS -GENERAL DH40 SERIES DREAM DRILLS -GENERAL DH40 SERIES CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES SHORT CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES SHORT Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation 40 0 bar P.89 D 40 0 bar P.89 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH DH DH4008F / DH DH DH DH DH4009F / DH DH DH DH DH4000F / DH DH DH DH DH400F 8.4 / DH DH4007L 8.4 Q DH DH DH DH400F DH DH Other shank types are available on your request. DH DH DH400F 9.8 / DH DH DH400L 9.47 U DH DH DH4004F 9.55 / DH DH DH DH DH4005F 9.9 5/ DH DH DH DH DH400F DH DH DH DH DH4007F 0.7 7/ DH DH NEXT PAGE DH DH DH4008F. 7/ DH DH DH DH DH4009F.509 9/ DH DH DH DH DH4000F.90 5/ DH DH DH DH DH400F.0 / DH DH DH DH400F DH DH DH DH Other shank types are available on your request. DH DH DH DH DH DH DH DH DH DH DH DH400F / DH DH DH DH DH DH DH DH DH DH DH DH DH DH NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 4 phone: , Technical Support : , phone: , Technical Support : , 5

20 DREAM DRILLS -GENERAL DH40 SERIES DREAM DRILLS -GENERAL DH408 SERIES CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES SHORT CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES LONG Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation 40 0 bar P.89 D 40 0 bar P.89 5 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH DH DH40040F / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH40044F 7.4 / DH DH DH DH Other shank types are available on your request. DH DH DH DH DH DH DH DH DH DH DH DH DH40048F / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH408004F.588 / DH DH DH DH DH408005F.984 5/ DH DH DH DH DH40800F.8 / DH DH DH DH DH408007F.778 7/ DH DH DH DH DH408008F.75 / DH DH DH DH DH408009F.57 9/ DH DH DH DH DH40800F.99 5/.5 74 DH DH DH DH DH4080F 4. / DH DH DH DH DH4080F 4.7 / DH DH DH DH DH4080F 5.59 / Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened phone: , Technical Support : , phone: , Technical Support : , 7

21 DREAM DRILLS -GENERAL DH408 SERIES DREAM DRILLS -GENERAL DH408 SERIES CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES LONG CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES LONG Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Drill TiAlN DH DH DH DH DH40804F / DH DH DH DH DH40805F / DH DH DH DH DH4080F.50 / DH DH DH40800L.58 F DH DH DH40807F.747 7/ DH DH DH408009L.909 I DH DH Other shank types are available on your request bar P.89 Drill 5 D TiAlN DH40808F / DH DH DH DH DH40809F / DH DH DH DH DH40800F / DH DH DH DH DH4080F 8.4 / DH DH40807L 8.4 Q DH DH DH DH4080F DH DH DH DH NEXT PAGE Drill TiAlN DH4080F 9.8 / DH DH DH4080L 9.47 U DH DH DH40804F 9.55 / DH DH DH DH DH40805F 9.9 5/ DH DH DH DH DH4080F DH DH DH DH DH40807F 0.7 7/ DH DH DH DH Other shank types are available on your request bar P.89 5 D Drill TiAlN DH40808F. 7/ DH DH DH DH DH40809F.509 9/ DH DH DH DH DH40800F.90 5/ DH DH DH DH DH4080F.0 / DH DH DH DH4080F DH DH DH DH DH DH NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 8 phone: , Technical Support : , phone: , Technical Support : , 9

22 DREAM DRILLS -GENERAL DH408 SERIES DREAM DRILLS -GENERAL DH408 SERIES CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES LONG CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES LONG Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation 40 0 bar P.89 5 D 40 0 bar P.89 5 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH DH DH DH DH DH DH DH DH DH4080F /.55 8 DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH408040F / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH408048F / DH Other shank types are available on your request. DH DH DH DH DH DH DH DH DH Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 70 phone: , Technical Support : , phone: , Technical Support : , 7

23 DREAM DRILLS -GENERAL DH4 SERIES DREAM DRILLS -GENERAL DH4 SERIES CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES EXTRA LONG CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES EXTRA LONG Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation 40 0 bar P.89 8 D 40 0 bar P.89 8 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH DH DH4008F.75 / DH DH DH DH49G.450 # DH DH4009F.57 9/ DH DH DH DH DH400F.99 5/ DH DH4G # DH DH DH DH40F 4. / DH DH DH DH DH40F 4.7 / DH DH DH DH DH40F 5.59 / DH DH DH DH DH404F / DH DH DH DH DH405F / DH DH DH DH DH40F.50 / DH DH DH40L.58 F DH DH DH407F.747 7/ DH DH DH4009L.909 I DH DH DH408F / DH DH DH DH DH409F / DH DH DH DH DH400F / DH DH DH DH DH40F 8.4 / DH DH47L 8.40 Q DH DH DH DH40F DH DH DH DH DH40F 9.8 / DH DH DH4L 9.50 U DH DH DH404F 9.55 / DH DH DH DH DH405F 9.9 5/ DH DH DH DH DH40F DH DH DH DH DH407F 0.7 7/ Other shank types are available on your request. NEXT PAGE Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 7 phone: , Technical Support : , phone: , Technical Support : , 7

24 DREAM DRILLS -GENERAL DH4 SERIES DREAM DRILLS -GENERAL DH4 SERIES CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES EXTRA LONG CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES EXTRA LONG Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation 40 0 bar P.89 8 D 40 0 bar P.89 8 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH DH DH DH DH408F. 7/ DH DH DH DH DH409F.509 9/ DH DH DH DH DH400F.90 5/ DH DH DH DH DH40F.0 / DH DH DH DH40F DH DH Other shank types are available on your request. DH DH40F.097 / DH DH DH DH DH DH DH DH DH DH DH DH DH40F / DH DH DH DH DH DH DH DH DH DH DH NEXT PAGE DH DH DH DH DH DH4040F / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH Other shank types are available on your request. DH DH DH DH DH DH DH DH DH DH DH DH DH DH4048F / DH DH DH DH DH DH DH DH DH DH : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 74 phone: , Technical Support : , phone: , Technical Support : , 75

25 DREAM DRILLS -GENERAL DH404 SERIES DREAM DRILLS -GENERAL DH404 SERIES CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES STUB CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES STUB Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation = = 40 P.90 D 40 P.90 D Drill Inch Drill Inch Drill Inch Drill Inch TiAlN = TiAlN = TiAlN = TiAlN = DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH Other shank types are available on your request. DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 7 phone: , Technical Support : , phone: , Technical Support : , 77

26 DREAM DRILLS -GENERAL DH4 SERIES DREAM DRILLS -GENERAL DH4 SERIES CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES SHORT CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES SHORT Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation 40 P.90 D 40 P.90 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH DH DH4008F.75 / DH DH DH DH DH4009F.57 9/ DH DH DH DH DH400F.99 5/.5 4 DH DH DH DH DH40F 4. / DH DH DH DH DH40F 4.7 / DH DH DH DH DH40F 5.59 /4.0 8 DH DH DH DH DH404F /.88 8 DH DH DH DH DH405F / DH DH DH DH DH40F.50 / DH DH DH400L.58 F DH DH DH407F.747 7/ DH DH DH4009L.909 I DH DH DH408F / DH DH DH DH DH409F / DH DH DH DH DH400F / DH DH DH DH DH40F 8.4 / DH DH407L 8.4 Q DH DH DH DH40F DH DH DH DH DH40F 9.8 / DH DH DH40L 9.47 U DH DH DH404F 9.55 / DH DH DH DH DH405F 9.9 5/ DH DH DH DH Other shank types are available on your request. NEXT PAGE Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 78 phone: , Technical Support : , phone: , Technical Support : , 79

27 DREAM DRILLS -GENERAL DH4 SERIES DREAM DRILLS -GENERAL DH4 SERIES CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES SHORT CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES SHORT Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation 40 P.90 D 40 P.90 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH40F DH DH DH DH DH407F 0.7 7/ DH DH DH DH DH408F. 7/ DH DH DH DH DH409F.509 9/ DH DH DH DH DH400F.90 5/ DH DH DH Other shank types are available on your request. DH DH40F.0 / DH DH DH DH40F DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH40F / DH DH NEXT PAGE DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH4040F / DH DH DH DH DH DH DH DH DH Other shank types are available on your request. DH DH DH DH DH DH DH DH4044F 7.4 / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 80 phone: , Technical Support : , phone: , Technical Support : , 8

28 DREAM DRILLS -GENERAL DH4 SERIES DREAM DRILLS -GENERAL DH44 SERIES CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES SHORT CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES LONG Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation 40 P.90 D 40 P.90 5 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH4048F / DH DH DH DH DH Other shank types are available on your request. DH DH DH DH DH DH DH DH DH DH DH DH44004F.588 / DH DH DH DH DH44005F.984 5/ DH DH DH DH DH4400F.8 / DH DH DH DH DH44007F.778 7/ DH DH DH DH DH44008F.75 / DH DH DH DH DH44009F.57 9/ DH DH DH DH DH4400F.99 5/.5 74 DH DH DH DH DH440F 4. / DH DH DH DH DH440F 4.7 / DH DH DH DH DH440F 5.59 / Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 8 phone: , Technical Support : , phone: , Technical Support : , 8

29 DREAM DRILLS -GENERAL DH44 SERIES DREAM DRILLS -GENERAL DH44 SERIES CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES LONG CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES LONG Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation 40 P.90 5 D 40 P.90 5 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH DH DH DH DH4404F / DH DH DH DH DH4405F / DH DH DH DH DH440F.50 / DH DH DH4400L.58 F DH DH DH4407F.747 7/ DH DH DH44009L.909 I DH DH DH4408F / DH DH DH DH DH4409F / DH DH DH DH DH4400F / DH DH DH DH DH440F 8.4 / DH DH4407L 8.4 Q DH DH DH DH440F DH DH DH DH DH440F 9.8 / DH DH DH440L 9.47 U DH DH DH4404F 9.55 / DH DH DH DH DH4405F 9.9 5/ DH DH DH DH DH440F DH DH DH DH DH4407F 0.7 7/ DH DH DH DH DH4408F. 7/ DH DH DH DH DH4409F.509 9/ DH DH DH DH DH4400F.90 5/ DH DH DH DH DH440F.0 / DH DH DH DH440F DH DH DH DH DH DH Other shank types are available on your request. NEXT PAGE Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 84 phone: , Technical Support : , phone: , Technical Support : , 85

30 DREAM DRILLS -GENERAL DH44 SERIES DREAM DRILLS -GENERAL DH44 SERIES CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES LONG CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES LONG Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron, Non-Ferrous, Abrasive Plastic Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life Optimized flute shape for strength of drilling and smooth chip evacuation 40 P.90 5 D 40 P.90 5 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH DH DH DH DH DH DH DH DH DH440F /.55 8 DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH44040F / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH44048F / DH Other shank types are available on your request. DH DH DH DH DH DH DH DH DH Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 8 phone: , Technical Support : , phone: , Technical Support : , 87

31 DREAM DRILLS -GENERAL RECOMMENDED CUTTING CONDITIONS DREAM DRILLS -GENERAL RECOMMENDED CUTTING CONDITIONS CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES, TiAIN-COATED CARBIDE, DREAM DRILLS - GENERAL with COOLANT HOLES, TiAIN-COATED DH4, DH48, DH7, DH7 SERIES DH40, DH408, DH4 SERIES WORK MATERIAL P CARBON STEELS ALLOY STEELS CAST IRON K WORK MATERIAL NON-ALLOY STEELS P ALLOY STEELS SOFT GREY CAST IRON K HARD GREY CAST IRON STRENGTH < HB40, GG5 < HB00, GG40 < HRc4 > HRc4 DRILLING SPEED(SFM) 80 ~ 40 ft/min 50 ~ 400 ft/min 480 ~ 70 ft/min 0 ~ 490 ft/min DIAMETER (mm) RPM IPR RPM IPR RPM IPR RPM IPR /8 / / 5/ / / / / / / Recommend to reduce the feed rate as following DH4/DH7(xD) : Feed 00% DH48/DH7(5xD) : Feed 85% CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES, TiAIN-COATED DH44, DH7 SERIES RPM = rev./min. IPR = inch/rev. STRENGTH < HRc 0 > HRc 0 < 40 BHN < 00 BHN DRILLING SPEED 0 ~ 490 ft/min 50 ~ 440 ft/min 70 ~ 80 ft/min 70 ~ 50 ft/min (mm) DIAMETER Decimal RPM FEED IPR RPM FEED IPR RPM FEED IPR RPM FEED IPR Recommend to reduce the feed rate as following DH40(xD) : Feed 00%, DH408(5xD) : Feed 85% DH4(8xD) : Feed 70% RPM = rev./min. FEED = mm/rev. IPR = inch/rev WORK MATERIAL P CARBON STEELS ALLOY STEELS CAST IRON K STRENGTH < HB40, GG5 < HB00, GG40 < HRc4 > HRc4 DRILLING SPEED(SFM) 50 ~ 400 ft/min 0 ~ 50 ft/min 400 ~ 50 ft/min 80 ~ 40 ft/min DIAMETER (mm) RPM IPR RPM IPR RPM IPR RPM IPR /8 / / 5/ / / / / / / Recommend to reduce the feed rate as following DH44(xD) : Feed 00% DH7(5xD) : Feed 85% RPM = rev./min. IPR = inch/rev. 88 phone: , Technical Support : , phone: , Technical Support : , 89

32 WORK MATERIAL DREAM DRILLS -GENERAL P RECOMMENDED CUTTING CONDITIONS CARBIDE, DREAM DRILLS - GENERAL without COOLANT HOLES, TiAIN-COATED DH404, DH4, DH44 SERIES NON-ALLOY STEELS ALLOY STEELS SOFT GREY CAST IRON K HARD GREY CAST IRON STRENGTH < HRc 0 > HRc 0 < 40 BHN < 00 BHN DRILLING SPEED 0 ~ 400 ft/min 5 ~ 40 ft/min 0 ~ 50 ft/min 50 ~ 40 ft/min (mm) DIAMETER Decimal RPM FEED IPR RPM FEED IPR RPM FEED IPR RPM FEED IPR CARBIDE Being the best through innovation Recommend to reduce the feed rate as following DH404(xD), DH4(xD) : Feed 00% DH44(5xD) : Feed 85% RPM = rev./min. FEED = mm/rev. IPR = inch/rev DREAM DRILLS - HIGH FEED WITH COOLANT HOLES - for, Alloy (up to HRc5) and Cast Iron 90 phone: , Technical Support : ,

33 SELECTION GUIDE SOLID CARBIDE DREAM DRILLS-HIGH FEED SOLID CARBIDE DREAM DRILLS - HIGH FEED (with Coolant Holes) - for, Alloy (up to HRc5) and Cast Iron ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE : Excellent Alloy Prehardened Hardened D DGR49 DGR49 5 D DGR495 DGR497 CARBIDE, DREAM DRILLS - HIGH FEED with COOLANT HOLES CARBIDE, DREAM DRILLS - HIGH FEED with COOLANT HOLES SHORT LONG RECOMMENDED CUTTING CONDITIONS 0 9 phone: , Technical Support : , phone: , Technical Support : , 9

34 DREAM DRILLS -HIGH FEED DGR49 SERIES DGR49 SERIES DREAM DRILLS -HIGH FEED DGR49 SERIES DGR49 SERIES CARBIDE, DREAM DRILLS - HIGH FEED with COOLANT HOLES SHORT CARBIDE, DREAM DRILLS - HIGH FEED with COOLANT HOLES SHORT Drilling for, Alloy (-HRc5) and Cast Iron Higher productivity due to.5 to times faster feeding speed than -flute drill Multi-Layer coating delivers much better productivity and reliability Self centering and chip breaking by R-thinning and coolant holes Drilling for, Alloy (-HRc5) and Cast Iron Higher productivity due to.5 to times faster feeding speed than -flute drill Multi-Layer coating delivers much better productivity and reliability Self centering and chip breaking by R-thinning and coolant holes 40 0 bar P.0 D 40 0 bar P.0 D Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal H-coating H-coating H-coating H-coating DGR DGR DGR /4.0 /4 8 DGR DGR DGR DGR #.0 /4 8 DGR DGR /.88 /4 8 DGR DGR #.0 /4 8 DGR DGR #.80 /4 8 DGR DGR DGR /4.44 /4 8 DGR DGR DGR DGR DGR490.5 /4.500 / DGR DGR DGR490.5 F.570 5/ 4 79 DGR DGR DGR /4.5 5/ 4 79 DGR DGR DGR I.70 5/ 4 79 DGR DGR DGR /.8 5/ 4 79 DGR DGR DGR DGR DGR /4.99 5/ 4 79 DGR DGR DGR DGR DGR /.5 5/ 4 79 DGR DGR DGR P DGR DGR /4.8 / DGR DGR Q.0 / DGR DGR DGR DGR / DGR DGR DGR DGR DGR /4.594 / DGR DGR DGR U.80 / DGR DGR DGR /8.750 / DGR DGR DGR W DGR DGR /4.90 7/ DGR DGR DGR DGR DGR / 55 0 DGR DGR DGR DGR DGR /4.49 7/ 55 0 DGR DGR DGR DGR DGR /.475 7/ 55 0 DGR DGR DGR DGR DGR / DGR DGR DGR DGR DGR / DGR DGR DGR DGR DGR490.0 / DGR DGR DGR DGR NEXT PAGE NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 94 phone: , Technical Support : , phone: , Technical Support : , 95 TECHNICAL DATA

35 DREAM DRILLS -HIGH FEED DGR49 SERIES DGR49 SERIES DREAM DRILLS -HIGH FEED DGR49 SERIES DGR49 SERIES CARBIDE, DREAM DRILLS - HIGH FEED with COOLANT HOLES SHORT CARBIDE, DREAM DRILLS - HIGH FEED with COOLANT HOLES SHORT Drilling for, Alloy (-HRc5) and Cast Iron Higher productivity due to.5 to times faster feeding speed than -flute drill Multi-Layer coating delivers much better productivity and reliability Self centering and chip breaking by R-thinning and coolant holes Drilling for, Alloy (-HRc5) and Cast Iron Higher productivity due to.5 to times faster feeding speed than -flute drill Multi-Layer coating delivers much better productivity and reliability Self centering and chip breaking by R-thinning and coolant holes 40 0 bar P.0 D 40 0 bar P.0 D Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal H-coating H-coating H-coating H-coating DGR DGR DGR DGR DGR49.0 / DGR DGR DGR DGR /.5 9/ 0 07 DGR DGR DGR DGR DGR / / 0 07 DGR DGR DGR DGR DGR /.55 9/ 5 5 DGR DGR DGR DGR DGR / /8 5 5 DGR DGR DGR DGR DGR /.598 5/8 5 5 DGR DGR DGR DGR DGR / /8 5 5 DGR DGR DGR DGR DGR /8.50 5/8 5 5 DGR DGR DGR DGR /4.40 / 7 DGR DGR / 7 DGR DGR /4.79 / 7 DGR /.875 / 7 DGR DGR /4.70 /4 7 DGR DGR /.788 /4 79 DGR DGR /4.744 /4 79 DGR DGR / /4 79 DGR DGR NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 9 phone: , Technical Support : , phone: , Technical Support : , 97

36 DREAM DRILLS -HIGH FEED DGR495 SERIES DGR497 SERIES DREAM DRILLS -HIGH FEED DGR495 SERIES DGR497 SERIES CARBIDE, DREAM DRILLS - HIGH FEED with COOLANT HOLES LONG CARBIDE, DREAM DRILLS - HIGH FEED with COOLANT HOLES LONG Drilling for, Alloy (-HRc5) and Cast Iron Higher productivity due to.5 to times faster feeding speed than -flute drill Multi-Layer coating delivers much better productivity and reliability Self centering and chip breaking by R-thinning and coolant holes Drilling for, Alloy (-HRc5) and Cast Iron Higher productivity due to.5 to times faster feeding speed than -flute drill Multi-Layer coating delivers much better productivity and reliability Self centering and chip breaking by R-thinning and coolant holes 40 0 bar P.0 5 D 40 0 bar P.0 5 D Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal H-coating H-coating H-coating H-coating DGR DGR DGR /4.0 / DGR DGR DGR DGR #.0 / DGR DGR /.88 / DGR DGR #.0 / DGR DGR #.80 / DGR DGR DGR /4.44 / DGR DGR DGR DGR DGR /4.500 /4 5 9 DGR DGR DGR F.570 5/ 5 9 DGR DGR DGR /4.5 5/ 5 9 DGR DGR DGR I.70 5/ 5 9 DGR DGR DGR /.8 5/ 5 9 DGR DGR DGR DGR DGR /4.99 5/ 5 9 DGR DGR DGR DGR DGR /.5 5/ 5 9 DGR DGR DGR P DGR DGR /4.8 /8 0 DGR DGR Q.0 /8 0 DGR DGR NEXT PAGE DGR DGR /8 0 DGR DGR DGR DGR DGR /4.594 /8 0 DGR DGR DGR U.80 /8 0 DGR DGR DGR /8.750 /8 0 DGR DGR DGR W DGR DGR /4.90 7/ 0 DGR DGR DGR DGR DGR / 7 8 DGR DGR DGR DGR DGR /4.49 7/ 7 8 DGR DGR DGR DGR DGR /.475 7/ 7 8 DGR DGR DGR DGR DGR / DGR DGR DGR DGR DGR / DGR NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 98 phone: , Technical Support : , phone: , Technical Support : , 99

37 DREAM DRILLS -HIGH FEED DGR495 SERIES DGR497 SERIES DREAM DRILLS -HIGH FEED DGR495 SERIES DGR497 SERIES CARBIDE, DREAM DRILLS - HIGH FEED with COOLANT HOLES LONG CARBIDE, DREAM DRILLS - HIGH FEED with COOLANT HOLES LONG Drilling for, Alloy (-HRc5) and Cast Iron Higher productivity due to.5 to times faster feeding speed than -flute drill Multi-Layer coating delivers much better productivity and reliability Self centering and chip breaking by R-thinning and coolant holes Drilling for, Alloy (-HRc5) and Cast Iron Higher productivity due to.5 to times faster feeding speed than -flute drill Multi-Layer coating delivers much better productivity and reliability Self centering and chip breaking by R-thinning and coolant holes 40 0 bar P.0 5 D 40 0 bar P.0 5 D Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal H-coating H-coating H-coating H-coating DGR DGR DGR DGR / DGR DGR DGR DGR DGR DGR DGR DGR DGR495.0 / DGR DGR DGR DGR /.5 9/ 77 4 DGR DGR DGR DGR DGR / / 77 4 DGR DGR DGR DGR DGR /.55 9/ 8 DGR DGR DGR DGR DGR / /8 8 DGR DGR DGR DGR DGR /.598 5/8 8 DGR DGR DGR DGR DGR / /8 8 DGR DGR DGR DGR DGR /8.50 5/8 8 DGR DGR DGR DGR /4.40 / 9 4 DGR DGR / 9 4 DGR DGR /4.79 / 9 4 DGR /.875 / 9 4 DGR DGR /4.70 /4 9 4 DGR DGR /.788 /4 0 5 DGR DGR /4.744 /4 0 5 DGR DGR / /4 0 5 DGR DGR NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 00 phone: , Technical Support : , phone: , Technical Support : , 0

38 DREAM DRILLS -HIGH FEED RECOMMENDED CUTTING CONDITIONS CARBIDE, DREAM DRILLS - HIGH FEED with COOLANT HOLES, H-COATED DGR49, DGR49, DGR495, DGR497 SERIES WORK MATERIAL CARBON STEELS ALLOY STEELS HARDNESS ~ HRc0 HRc0 ~ 5 P ALLOY STEELS CAST IRON DUCTILE CAST IRON DRILLING SPEED 9 ft/min 47 ft/min 9 ft/min 4 ft/min DIAMETER IPR IPR IPR IPR RPM RPM RPM RPM (mm) Decimal Min Max Min Max Min Max Min Max K RPM = rev./min. IPR = inch/rev. CARBIDE Leading Through Innovation DREAM DRILLS -FLAT BOTTOM 0 phone: , Technical Support : , WITHOUT COOLANT HOLES - For holes on various angled surfaces - 80 degree point angle enables drilling of flat, inclined and curved surfaces

39 SELECTION GUIDE SOLID CARBIDE DREAM DRILLS - FLAT BOTTOM (without Coolant Holes) - For holes on various angled surfaces - 80 degree point angle enables drilling of flat, inclined and curved surfaces SOLID CARBIDE DREAM DRILLS-FlAT BOTTOM ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE : Excellent Alloy Prehardened Hardened D DPP447 CARBIDE, DREAM DRILLS - FLAT BOTTOM without COOLANT HOLES SHORT D RECOMMENDED CUTTING CONDITIONS 0 04 phone: , Technical Support : , phone: , Technical Support : , 05

40 DREAM DRILLS -FLAT BOTTOM CARBIDE, DREAM DRILLS - FLAT BOTTOM without COOLANT HOLES DPP447 SERIES SHORT DREAM DRILLS -FLAT BOTTOM CARBIDE, DREAM DRILLS - FLAT BOTTOM without COOLANT HOLES DPP447 SERIES SHORT Just ONE Drill 80 degree point angle enables drilling of horizontal surface and sloped surface Excellent chip evacuation by optimized flute shape High strength cutting edge to improve tool life and versatility drilling Variety of drilling can be used in a variety of drilling applications Just ONE Drill 80 degree point angle enables drilling of horizontal surface and sloped surface Excellent chip evacuation by optimized flute shape High strength cutting edge to improve tool life and versatility drilling Variety of drilling can be used in a variety of drilling applications 80º 80º 80 P.0 D 80 P.0 D Drill X-Coating DPP DPP DPP447008F.75 / DPP DPP DPP DPP DPP DPP DPP DPP DPP44700F.99 5/ DPP DPP DPP DPP DPP DPP DPP DPP DPP4470F 4.7 / DPP DPP DPP Other shank types are available on your request. Drill X-Coating DPP DPP DPP DPP DPP DPP44704F / DPP DPP DPP DPP DPP DPP DPP DPP DPP4470F.5 / DPP DPP DPP DPP DPP DPP DPP DPP DPP44708F / NEXT PAGE Drill X-Coating DPP DPP DPP DPP DPP DPP DPP DPP DPP44700F / DPP DPP DPP DPP DPP4470F 8.4 / DPP DPP DPP DPP DPP DPP DPP DPP DPP4470F 9.8 / DPP Other shank types are available on your request. Drill X-Coating DPP DPP DPP DPP44704F 9.55 / DPP DPP DPP DPP DPP DPP DPP DPP DPP4470F DPP DPP DPP DPP DPP DPP DPP DPP DPP44708F. 7/ DPP DPP NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 0 phone: , Technical Support : , phone: , Technical Support : , 07

41 DREAM DRILLS -FLAT BOTTOM CARBIDE, DREAM DRILLS - FLAT BOTTOM without COOLANT HOLES DPP447 SERIES SHORT DREAM DRILLS -FLAT BOTTOM CARBIDE, DREAM DRILLS - FLAT BOTTOM without COOLANT HOLES DPP447 SERIES SHORT Just ONE Drill 80 degree point angle enables drilling of horizontal surface and sloped surface Excellent chip evacuation by optimized flute shape High strength cutting edge to improve tool life and versatility drilling Variety of drilling can be used in a variety of drilling applications Just ONE Drill 80 degree point angle enables drilling of horizontal surface and sloped surface Excellent chip evacuation by optimized flute shape High strength cutting edge to improve tool life and versatility drilling Variety of drilling can be used in a variety of drilling applications 80º 80º 80 P.0 D 80 P.0 D Drill X-Coating DPP DPP DPP44709F.509 9/ DPP DPP DPP DPP DPP44700F.90 5/ DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP Other shank types are available on your request. Drill X-Coating DPP DPP DPP DPP DPP DPP DPP DPP4470F / DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP DPP NEXT PAGE Drill X-Coating DPP447040F / DPP DPP DPP DPP DPP447044F 7.4 / DPP Other shank types are available on your request. Drill X-Coating DPP DPP DPP DPP447048F 9.05 / DPP DPP : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 08 phone: , Technical Support : , phone: , Technical Support : , 09

42 DREAM DRILLS -FLAT BOTTOM RECOMMENDED CUTTING CONDITIONS CARBIDE, DREAM DRILL - FLAT BOTTOM without COOLANT HOLES, X-COATED DPP447 SERIES WORK MATERIAL STRUCTURAL STEELS CARBON STEELS ALLOY STEELS P M K N PREHARDENED STEELS HARDEND STEELS STAINLESS STEELS STRENGTH <HB5 HRc0 ~ 40 HRc40 ~ 50 ~ 00 HB CAST IRON ALUMINUM DRILLING SPEED 80 m/min 70 m/min 8 m/min 5 m/min 0 m/min 8 m/min 5 m/min DIAMETER (mm) Decimal RPM FEED RPM FEED RPM FEED RPM FEED RPM FEED RPM FEED RPM FEED Surface Angle RPM Cutting Conditions RPM = rev./min. FEED = mm/rev. FEED 0 ~ 5 00% 00% 5 ~ 0 00% 50% 0 ~ 70% 0% The cutting conditions are for xd. The rigid and precise machine and holder are required. The recommended depth of hole is measured from the highest point of the hole on drilling in inclined and angled surfaces. The recommended cutting conditions are those for drilling on flat and horizontal surfaces. Please adjust feed rate according to the above surface angle when drilling on an inclined surface. - The recommended feed rate 50% or lower, in case of 5 ~0 of the incline angle. - The recommended feed rate 0% or lower and RPM 70%, in case of 0 ~ of the incline angle. Please decrease cutting speed as material hardness increases. Only use drilling tool. Side milling, traversing, helical milling are not usable. VARIETY OF DRILLING CARBIDE Being the best through innovation DREAM DRILLS Curved Surface Chained Hole Blind Hole for Threading Guide Drilling Cross Drilling -INOX Inclined Entry Inclined Exit Counter Boring Thin Plate WITH COOLANT HOLES -, Nickel Alloys and Titanium up to HRc5 0 phone: , Technical Support : ,

43 SELECTION GUIDE SOLID CARBIDE DREAM DRILLS-INOX SOLID CARBIDE DREAM DRILLS -INOX (with Coolant Holes) -, Nickel Alloys and Titanium up to HRc5 ITEM MODEL DESCRIPTION INCH D DH4 DH74 5 D DH44 DH75 METRIC MIN SIZE MAX PAGE CARBIDE, DREAM DRILL - INOX with COOLANT HOLES STUB /8 D5/8 4 CARBIDE, DREAM DRILL - INOX with COOLANT HOLES LONG /4 D/ D DH45 CARBIDE, DREAM DRILL - INOX with COOLANT HOLES SHORT D DH45 CARBIDE, DREAM DRILL - INOX with COOLANT HOLES LONG : Excellent Alloy Prehardened Hardened 8 D CARBIDE, DREAM DRILL - INOX with COOLANT HOLES DH45 EXTRA LONG RECOMMENDED CUTTING CONDITIONS Minimum Gallons Per Minuti (GPM) based on minimum Coolant Coolant Pressure. High RPM lowers GPM and requires higher Coolant Pressure. Radial run out at cutting lip must not exceed.00 phone: , Technical Support : , phone: , Technical Support : ,

44 DREAM DRILLS -INOX DH4 SERIES DH74 SERIES DREAM DRILLS -INOX DH4 SERIES DH74 SERIES CARBIDE, DREAM DRILL - INOX with COOLANT HOLES STUB CARBIDE, DREAM DRILL - INOX with COOLANT HOLES STUB Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life Tolerance : Dia. Tolerance Ø : See page Tolerance Ø: Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life Tolerance : Dia. Tolerance Ø : See page Tolerance Ø: bar P. D 40 0 bar P. D Drill Decimal Drill Decimal Unit : inch Drill Decimal Drill Decimal Unit : inch TiAlN TiAlN TiAlN TiAlN DH74008 /8.50 /.0.99 DH4008 /8.50 5/ DH740 /4.79 /.47.8 DH40 /4.79 5/ DH740 /.875 / DH40 /.875 5/ DH40 /4.0 5/ DH740 /4.0 / DH404 7/.88 5/4.8.8 DH7404 7/.88 /4.8.8 DH405 5/4.44 5/4.8.8 DH7405 5/4.44 /4.8.8 DH740 /4.500 / DH40 / / DH40 F.570 7/ DH740 F.570 5/ DH407 7/4.5 7/ DH7407 7/4.5 5/ DH409 I DH7409 I.70 5/ DH408 9/.8 5/ DH409 9/4.99 5/ DH400 5/.5 5/ DH40 / DH740 /4.8 / DH47 Q DH747 Q.0 / DH DH / DH740 /4.594 / DH40 / / DH74 U.80 / DH4 U.80 5/ DH7404 /8.750 / DH404 / / DH405 5/4.90 5/ DH7405 5/4.90 7/ DH / DH / DH407 7/4.49 7/ DH7407 7/4.49 7/ DH7408 7/.475 7/ DH408 7/.475 5/ DH409 9/4.45 5/ DH7409 9/ DH400 5/.488 5/ DH7400 5/ DH40 / DH DH40 /4.55 5/ DH740 /4.55 9/ DH404 7/.5 5/ DH7404 7/.5 9/ Other shank types are available on your request. DH405 5/ / DH7405 5/ / DH740 9/.55 9/ DH40 9/.55 7/ DH407 7/ / DH7407 7/ / DH408 9/.597 5/ DH409 9/ / DH4040 5/8.50 5/ Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 4 phone: , Technical Support : , phone: , Technical Support : , 5

45 DREAM DRILLS -INOX DH44 SERIES DH75 SERIES DREAM DRILLS -INOX DH45 SERIES CARBIDE, DREAM DRILL - INOX with COOLANT HOLES LONG CARBIDE, DREAM DRILL - INOX with COOLANT HOLES SHORT Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life Tolerance : Dia. Tolerance Ø : See page Tolerance Ø: Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life 40 0 bar P. 5 D 40 0 bar P. D Drill Decimal TiAlN Drill Decimal Unit : inch TiAlN Drill TiAlN Drill TiAlN DH440 /4.0 5/4 -/4-5/ DH750 /4.0 /4 -/4-5/ DH4404 7/.88 5/4-57/4-5/ DH7504 7/.88 /4-57/4-5/ DH4405 5/4.44 5/4-57/4-5/ DH7505 5/4.44 /4-57/4-5/ DH750 /4.500 /4 -/4 4-9/4 DH440 / /4 -/4 4-9/4 DH440 F.570 7/4 -/4 4-9/4 DH750 F.570 5/ -/4 4-9/4 DH4407 7/4.5 7/4 -/4 4-9/4 DH7507 7/4.5 5/ -/4 4-9/4 DH4409 I /4 4-9/4 DH7509 I.70 5/ -/4 4-9/4 DH4408 9/.8 5/ -/4 4-4/4 DH4409 9/4.99 5/ -/4 4-4/4 DH4400 5/.5 5/ -/4 4-4/4 DH440 /4.8-4/4 5 DH750 /4.8 /8-4/4 5 DH447 Q.0-4/4 5 DH757 Q.0 /8-4/4 5 DH / 5 Other shank types are available on your request. DH /8-7/ 5 DH750 /4.594 /8 5-/4 DH440 / /4 5-/4 DH75 U.80 /8 5-/4 DH44 U.80 5/4 5-/4 DH7504 /8.750 /8-5/ 5-/4 DH4404 / /4-5/ 5-/4 DH4405 5/4.90 5/4-5/ 5-/4 DH7505 5/4.90 7/ -5/ 5-/4 DH /4-5/ 5-7/8 DH / -5/ 5-7/8 DH4407 7/4.49 7/4-5/ 5-7/8 DH7507 7/4.49 7/ -5/ 5-7/8 DH7508 7/.475 7/ -5/8-7/ DH4408 7/.475 5/ -5/8-7/ DH4409 9/4.45 5/ -5/ -7/ DH7509 9/4.45-5/ -7/ DH4400 5/.488 5/ -5/ -7/ DH7500 5/.488-5/ -7/ DH440 / / -7/4 DH / -7/4 DH DH DH45008F.75 / DH DH DH DH DH45009F.57 9/ DH DH DH DH DH4500F.99 5/.5 4 DH DH DH DH DH450F 4. / DH DH DH DH DH450F 4.7 / DH Other shank types are available on your request. DH DH DH DH450F 5.59 /4.0 8 DH DH DH DH DH4504F /.88 8 DH DH DH DH DH4505F / DH DH DH DH DH450F.50 / DH DH DH4500L.58 F DH DH NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened phone: , Technical Support : , phone: , Technical Support : , 7

46 DREAM DRILLS -INOX DH45 SERIES DREAM DRILLS -INOX DH45 SERIES CARBIDE, DREAM DRILL - INOX with COOLANT HOLES SHORT CARBIDE, DREAM DRILL - INOX with COOLANT HOLES SHORT Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life 40 0 bar P. D 40 0 bar P. D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH4507F.747 7/ DH DH DH45009L.909 I DH DH DH4508F / DH DH DH DH DH4509F / DH DH DH DH DH4500F / DH DH DH DH DH450F 8.4 / DH DH4507L 8.4 Q DH DH DH DH450F DH DH DH DH DH450F 9.8 / DH DH DH450L 9.47 U DH DH DH4504F 9.55 / DH DH DH DH DH4505F 9.9 5/ DH DH DH DH DH450F DH DH DH DH DH4507F0.7 7/ DH DH DH DH DH4508F. 7/ DH DH DH DH DH4509F.509 9/ DH DH DH DH DH4500F.90 5/ DH DH DH DH DH450F.0 / DH DH DH DH450F DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH450F4.88 9/ DH DH Other shank types are available on your request. NEXT PAGE Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 8 phone: , Technical Support : , phone: , Technical Support : , 9

47 DREAM DRILLS -INOX DH45 SERIES DREAM DRILLS -INOX DH45 SERIES CARBIDE, DREAM DRILL - INOX with COOLANT HOLES SHORT CARBIDE, DREAM DRILL - INOX with COOLANT HOLES SHORT Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life 40 0 bar P. D 40 0 bar P. D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH45040F / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH45044F7.4 / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH45048F9.050 / DH DH DH DH DH Other shank types are available on your request. DH DH DH DH DH Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 0 phone: , Technical Support : , phone: , Technical Support : ,

48 DREAM DRILLS -INOX DH45 SERIES DREAM DRILLS -INOX DH45 SERIES CARBIDE, DREAM DRILL - INOX with COOLANT HOLES LONG CARBIDE, DREAM DRILL - INOX with COOLANT HOLES LONG Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life 40 0 bar P. 5 D 40 0 bar P. 5 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH DH DH DH DH DH DH45004F.588 / DH DH DH DH DH45005F.984 5/ DH DH DH DH DH4500F.8 / DH DH DH DH DH45007F.778 7/ DH DH DH DH DH45008F.75 / DH DH DH DH DH45009F.57 9/ DH DH DH DH DH4500F.99 5/.5 74 DH DH DH DH DH450F 4. / DH DH DH DH DH450F 4.7 / DH DH DH DH DH450F 5.59 / DH DH DH DH DH4504F / DH DH DH DH DH4505F / DH DH DH DH DH450F.50 / DH DH DH4500L.58 F DH DH DH4507F.747 7/ DH DH DH45009L.909 I DH DH DH4508F / DH DH DH DH DH4509F / DH DH DH DH DH4500F / DH DH DH DH DH450F 8.4 / DH DH4507L 8.4 Q DH DH DH DH450F DH DH DH DH Other shank types are available on your request. NEXT PAGE Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened phone: , Technical Support : , phone: , Technical Support : ,

49 DREAM DRILLS -INOX DH45 SERIES DREAM DRILLS -INOX DH45 SERIES CARBIDE, DREAM DRILL - INOX with COOLANT HOLES LONG CARBIDE, DREAM DRILL - INOX with COOLANT HOLES LONG Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life 40 0 bar P. 5 D 40 0 bar P. 5 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH450F 9.8 / DH DH DH450L 9.47 U DH DH DH4504F 9.55 / DH DH DH DH DH4505F 9.9 5/ DH DH DH DH DH450F DH DH DH DH DH4507F 0.7 7/ DH DH DH DH DH4508F. 7/ DH DH DH DH DH4509F.509 9/ DH DH DH DH DH4500F.90 5/ DH DH DH DH DH450F.0 / DH DH DH DH450F DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH450F /.55 8 DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH45040F / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 4 phone: , Technical Support : , phone: , Technical Support : , 5

50 DREAM DRILLS -INOX DH45 SERIES DREAM DRILLS -INOX DH45 SERIES CARBIDE, DREAM DRILL - INOX with COOLANT HOLES LONG CARBIDE, DREAM DRILL - INOX with COOLANT HOLES EXTRA LONG Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life 40 0 bar P. 5 D 40 0 bar P. 8 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH DH DH DH DH DH DH DH45048F / DH Other shank types are available on your request. DH DH DH DH DH DH DH DH DH DH DH DH45008F.75 / DH DH DH DH459G.454 # DH DH45009F.57 9/ DH DH DH DH DH4500F.99 5/ DH DH45G 4.08 # DH DH DH DH450F 4. / DH DH DH DH DH450F 4.7 / DH DH DH DH DH450F 5.59 / DH DH DH DH DH4504F / DH DH DH DH DH4505F / DH DH DH DH DH450F.50 / DH DH DH450L.57 F DH DH DH4507F.747 7/ DH Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened phone: , Technical Support : , phone: , Technical Support : , 7

51 DREAM DRILLS -INOX DH45 SERIES DREAM DRILLS -INOX DH45 SERIES CARBIDE, DREAM DRILL - INOX with COOLANT HOLES EXTRA LONG CARBIDE, DREAM DRILL - INOX with COOLANT HOLES EXTRA LONG Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life 40 0 bar P. 8 D 40 0 bar P. 8 D Drill Drill Drill Drill TiAlN TiAlN TiAlN TiAlN DH DH45009L.909 I DH DH DH4508F / DH DH DH DH DH4509F / DH DH DH DH DH4500F / DH DH DH DH DH450F 8.4 / DH DH457L 8.4 Q DH DH DH DH450F DH DH DH DH DH450F 9.8 / DH DH DH45L 9.47 U DH DH DH4504F 9.55 / DH DH DH DH DH4505F 9.9 5/ DH DH DH DH DH450F DH DH DH DH DH4507F 0.7 7/ DH DH DH DH DH4508F. 7/ DH DH DH DH DH4509F.509 9/ DH DH DH DH DH4500F.90 5/ DH DH DH DH DH450F.0 / DH DH DH DH450F DH DH DH DH450F.097 / DH DH DH DH DH DH DH DH DH DH DH DH DH450F / DH DH DH DH DH DH DH DH DH DH DH Other shank types are available on your request. NEXT PAGE Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 8 phone: , Technical Support : , phone: , Technical Support : , 9

52 DREAM DRILLS -INOX DH45 SERIES DREAM DRILLS -INOX RECOMMENDED CUTTING CONDITIONS CARBIDE, DREAM DRILL - INOX with COOLANT HOLES EXTRA LONG CARBIDE, DREAM DRILL - INOX with COOLANT HOLES, TiAIN-COATED Special flute shape and geometry suitable for machining stainless steel Excellent chip evacuation from better surface treatment Point R-thinning achieves superior centering and chip curling TiAlN coating for better surface finishes and longer tool life DH45, DH4, DH74, DH45, DH44, DH75, DH45 SERIES WORK MATERIAL P M N CARBON STEELS ALLOY STEELS STAINLESS STEELS STAINLESS STEELS ALUMINUM STRENGTH < 800 N/mm > 800 N/mm < 0% Si DRILLING SPEED(SFM) 0 ~ 40 ft/min 0 ~ 0 ft/min 0 ~ 40 ft/min 490 ~ 70 ft/min DIAMETER (mm) Decimal RPM FEED IPR RPM FEED IPR RPM FEED IPR RPM FEED IPR Drill TiAlN DH DH DH DH DH DH45040F / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH Other shank types are available on your request bar P. 8 D Drill TiAlN DH DH DH DH DH DH DH DH DH DH DH DH DH DH45048F / DH DH DH DH DH DH DH DH DH DH : Excellent Alloy Prehardened Hardened / / / / / / / / / / / WORK MATERIAL STRENGTH ALUMINUM < 0% Si N NON FRERROUS S TITANIUM TITANIUM ALLOYS DRILLING SPEED(SFM) 90 ~ 570 ft/min 90 ~ 490 ft/min 80 ~ 0 ft/min DIAMETER (mm) Decimal RPM FEED IPR RPM FEED IPR RPM FEED IPR / / / / / / / / / / / Recommend to reduce the feed rate as following DH4/DH74/DH45(xD), DH44/DH74/DH45(5xD) : Feed 00% DH45(8xD) : Feed 85% RPM = rev./min. FEED = mm/rev. IPR = inch/rev 0 phone: , Technical Support : , phone: , Technical Support : ,

53 CARBIDE Being the best through innovation Global Cutting Tool Leader YG- DREAM DRILLS -ALU WITH COOLANT HOLES - for Aluminum & Aluminum Alloys

54 SELECTION GUIDE SOLID CARBIDE DREAM DRILLS-ALU SOLID CARBIDE DREAM DRILLS - ALU (with Coolant Holes) - for Aluminum & Aluminum Alloys : Excellent H M K N S ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Alloy Prehardened Hardened INCH 5 D DGE4 DGE78 METRIC CARBIDE, DREAM DRILL - ALU with COOLANT HOLES LONG /4 / 5 D CARBIDE, DREAM DRILL - ALU with COOLANT HOLES LONG DGE4 7 RECOMMENDED CUTTING CONDITIONS 4 Minimum Gallons Per Minuti (GPM) based on minimum Coolant Coolant Pressure. High RPM lowers GPM and requires higher Coolant Pressure. Radial run out at cutting lip must not exceed.00 4 phone: , Technical Support : , phone: , Technical Support : , 5

55 DREAM DRILLS -ALU DGE4 SERIES DGE78 SERIES DREAM DRILLS -ALU DGE4 SERIES CARBIDE, DREAM DRILL - ALU with COOLANT HOLES LONG CARBIDE, DREAM DRILL - ALU with COOLANT HOLES LONG Optimized thining for Aluminum & Aluminum Alloys to prevent any clogging from chip welding Wider and deeper flute gullets for maximum chip removal Special geometry and smooth coating reduces built up edge and improves finishes Tolerance : Dia. Tolerance Ø : See page 5 Tolerance Ø: Optimized thining for Aluminum & Aluminum Alloys to prevent any clogging from chip welding Wider and deeper flute gullets for maximum chip removal Special geometry and smooth coating reduces built up edge and improves finishes 8 0 bar P.4 5 D 5 D 8 0 bar P.4 Drill Decimal Other shank types are available on your request. DLC DGE40 /4.0 5/4 -/4-5/ DGE780 /4.0 /4 -/4-5/ DGE404 7/.88 5/4-57/4-5/ DGE7804 7/.88 /4-57/4-5/ DGE405 5/4.44 5/4-57/4-5/ DGE7805 5/4.44 /4-57/4-5/ DGE780 /4.500 /4 -/4 4-9/4 DGE40 / /4 -/4 4-9/4 DGE40 F.570 7/4 -/4 4-9/4 DGE780 F.570 5/ -/4 4-9/4 DGE407 7/4.5 7/4 -/4 4-9/4 DGE7807 7/4.5 5/ -/4 4-9/4 DGE409 I /4 4-9/4 DGE7809 I.70 5/ -/4 4-9/4 DGE408 9/.8 5/ -/4 4-4/4 DGE409 9/4.99 5/ -/4 4-4/4 DGE400 5/.5 5/ -/4 4-4/4 DGE40 /4.8-4/4 5 DGE780 /4.8 /8-4/4 5 DGE47 Q.0-4/4 5 DGE787 Q.0 /8-4/4 5 DGE / 5 Drill Decimal Unit : inch DLC DGE /8-7/ 5 DGE780 /4.594 /8 5-/4 DGE40 / /4 5-/4 DGE78 U.80 /8 5-/4 DGE4 U.80 5/4 5-/4 DGE7804 /8.750 /8-5/ 5-/4 DGE404 / /4-5/ 5-/4 DGE405 5/4.90 5/4-5/ 5-/4 DGE7805 5/4.90 7/ -5/ 5-/4 DGE /4-5/ 5-7/8 DGE / -5/ 5-7/8 DGE407 7/4.49 7/4-5/ 5-7/8 DGE7807 7/4.49 7/ -5/ 5-7/8 DGE7808 7/.475 7/ -5/8-7/ DGE408 7/.475 5/ -5/8-7/ DGE409 9/4.45 5/ -5/ -7/ DGE7809 9/4.45-5/ -7/ DGE400 5/.488 5/ -5/ -7/ DGE7800 5/.488-5/ -7/ DGE40 / / -7/4 DGE / -7/4 Drill DLC DGE DGE DGE4008F.75 / DGE DGE DGE DGE DGE4009F.57 9/ DGE DGE DGE DGE DGE400F.99 5/.5 74 DGE DGE DGE DGE DGE40F 4. / DGE DGE DGE DGE DGE40F 4.7 / DGE Other shank types are available on your request. Drill DLC DGE DGE DGE DGE40F 5.59 / DGE DGE DGE DGE DGE404F / DGE DGE DGE DGE DGE405F / DGE DGE DGE DGE DGE40F.50 / DGE DGE DGE400L.58 F DGE DGE NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened phone: , Technical Support : , phone: , Technical Support : , 7

56 DREAM DRILLS -ALU DGE4 SERIES DREAM DRILLS -ALU DGE4 SERIES CARBIDE, DREAM DRILL - ALU with COOLANT HOLES LONG CARBIDE, DREAM DRILL - ALU with COOLANT HOLES LONG Optimized thining for Aluminum & Aluminum Alloys to prevent any clogging from chip welding Wider and deeper flute gullets for maximum chip removal Special geometry and smooth coating reduces built up edge and improves finishes Optimized thining for Aluminum & Aluminum Alloys to prevent any clogging from chip welding Wider and deeper flute gullets for maximum chip removal Special geometry and smooth coating reduces built up edge and improves finishes 8 0 bar P.4 5 D 5 D 8 0 bar P.4 Drill Drill Drill Drill DLC DLC DLC DLC DGE407F.747 7/ DGE DGE DGE4009L.909 I DGE DGE DGE408F / DGE DGE DGE DGE DGE409F / DGE DGE DGE DGE DGE400F / DGE DGE DGE DGE DGE40F 8.4 / DGE DGE407L 8.4 Q DGE DGE DGE DGE40F DGE DGE DGE DGE DGE40F 9.8 / DGE DGE DGE40L 9.47 U DGE DGE DGE404F 9.55 / DGE DGE DGE DGE DGE405F 9.9 5/ DGE DGE DGE DGE DGE40F DGE DGE DGE DGE DGE407F 0.7 7/ DGE DGE DGE DGE DGE408F. 7/ DGE DGE DGE DGE DGE409F.509 9/ DGE DGE DGE DGE DGE400F.90 5/ DGE DGE DGE DGE DGE40F.0 / DGE DGE DGE DGE40F DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE40F /.55 8 DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE Other shank types are available on your request. NEXT PAGE Other shank types are available on your request. NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 8 phone: , Technical Support : , phone: , Technical Support : , 9

57 DREAM DRILLS -ALU DGE4 SERIES DREAM DRILLS -ALU RECOMMENDED CUTTING CONDITIONS CARBIDE, DREAM DRILL - ALU with COOLANT HOLES LONG CARBIDE, DREAM DRILLS - ALU with COOLANT HOLES, DLC-COATED Optimized thining for Aluminum & Aluminum Alloys to prevent any clogging from chip welding Wider and deeper flute gullets for maximum chip removal Special geometry and smooth coating reduces built up edge and improves finishes DGE4, DGE78, DGE4 SERIES Drill DLC DGE DGE DGE DGE DGE DGE DGE4040F / DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE Other shank types are available on your request. 8 0 bar P.4 Drill DLC DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE4048F / DGE DGE DGE DGE DGE DGE DGE DGE DGE DGE D WORK MATERIAL ALUMINUM ALLOY CASTING ALUMINUM DIE CASTING N WROUGHT ALUMINUM ALLOY DRILLING SPEED(SFM) 40 ~ 50 ft/min 40 ~ 50 ft/min (mm) DIAMETER Decimal RPM FEED IPR RPM FEED IPR.0~.0.8 ~ ~ ~ ~ ~ ~0.0 ~ ~ ~ ~ ~ ~4.0 ~ ~ ~ ~ ~ ~0.0 ~ ~ ~ ~ ~ RPM = rev./min. FEED = mm/rev. IPR = inch/rev. : Excellent Alloy Prehardened Hardened 40 phone: , Technical Support : , phone: , Technical Support : , 4

58 CARBIDE Being the best through innovation Global Cutting Tool Leader YG- DREAM DRILLS -MQL TYPE WITH COOLANT HOLES - Minimum Quantity Lubrication - Drilling Deep Holes, 0D, 5D, 0D, 5D & 0D

59 SELECTION GUIDE SOLID CARBIDE DREAM DRILLS-MQL TYPE SOLID CARBIDE DREAM DRILLS - MQL TYPE (with Coolant Holes) - Minimum Quantity Lubrication - Drilling Deep Holes, 0D, 5D, 0D, 5D & 0D : Excellent ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Alloy Prehardened Hardened 0 D DH50 CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG D D DH55 CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG D D DH50 CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG D D DHM0 CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG D D DHM5 CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG D D DHM0 CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG D D DHM5 CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG D D DHM0 CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG D.0 D RECOMMENDED CUTTING CONDITIONS 0 44 phone: , Technical Support : , phone: , Technical Support : , 45

60 DREAM DRILLS -MQL TYPE CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES DH50 SERIES EXTRA LONG DREAM DRILLS -MQL TYPE CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES DH50 SERIES EXTRA LONG 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) 0 D 0 D 40 0 bar P bar P.0 Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal TiAlN TiAlN TiAlN TiAlN DH DH DH50008F.75 / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH500F.50 / DH DH DH500L.58 F DH DH DH5007F.74 7/ DH DH DH5009L.909 I DH DH DH5008F 7.4 9/ DH DH DH DH NEXT PAGE DH5009F / DH DH DH DH DH5000F / DH DH DH DH DH500F 8.4 / DH DH507L 8.4 Q DH DH DH DH500F DH DH DH DH DH500F 9.9 / DH DH DH50L 9.47 U DH DH DH5004F 9.55 / DH DH DH DH DH5005F 9.9 5/ DH DH DH DH DH500F DH DH DH DH DH5007F 0.7 7/ DH DH DH DH DH5008F. 7/ DH DH DH DH NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 4 phone: , Technical Support : , phone: , Technical Support : , 47

61 DREAM DRILLS -MQL TYPE CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES DH50 SERIES EXTRA LONG DREAM DRILLS -MQL TYPE CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES DH55 SERIES EXTRA LONG 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) 40 0 bar P.0 0 D 5 D bar P.0 Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal TiAlN TiAlN TiAlN TiAlN DH5009F.509 9/ DH DH DH DH DH5000F.908 5/ DH DH DH DH DH500F.04 / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH55008F.75 / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH550F.50 / DH DH DH550L.58 F DH DH DH5507F.74 7/ DH DH DH5509L.909 I DH DH DH5508F 7.4 9/ DH DH DH DH NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 48 phone: , Technical Support : , phone: , Technical Support : , 49

62 DREAM DRILLS -MQL TYPE DH55 SERIES DREAM DRILLS -MQL TYPE DH55 SERIES CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) bar P.0 5 D bar P.0 5 D Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal TiAlN TiAlN TiAlN TiAlN DH5509F / DH DH DH DH DH5500F / DH DH DH DH DH550F 8.4 / DH DH557L 8.4 Q DH DH DH DH550F DH DH DH DH DH550F 9.9 / DH DH DH55L 9.47 U DH DH DH5504F 9.55 / DH DH DH DH DH5505F 9.9 5/ DH DH DH DH DH550F DH DH DH DH DH5507F 0.7 7/ DH DH DH DH DH5508F. 7/ DH DH DH DH DH5509F.509 9/ DH DH DH DH DH5500F.908 5/ DH DH DH DH DH550F.04 / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 50 phone: , Technical Support : , phone: , Technical Support : , 5

63 DREAM DRILLS -MQL TYPE DH50 SERIES DREAM DRILLS -MQL TYPE DH50 SERIES CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) bar P.0 0 D bar P.0 0 D Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal TiAlN TiAlN TiAlN TiAlN DH DH DH50008F.75 / DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH500F.50 / DH DH DH500L.58 F DH DH DH5007F.74 7/ DH DH DH5009L.909 I DH DH DH5008F 7.4 9/ DH DH DH DH DH5009F / DH DH DH DH DH5000F / DH DH DH DH DH500F 8.4 / DH DH507L 8.4 Q DH DH DH DH500F DH DH DH DH DH500F 9.9 / DH DH DH50L 9.47 U DH DH DH5004F 9.55 / DH DH DH DH DH5005F 9.9 5/ DH DH DH DH DH500F DH DH DH DH DH5007F 0.7 7/ DH DH DH DH DH5008F. 7/ DH DH DH DH NEXT PAGE NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 5 phone: , Technical Support : , phone: , Technical Support : , 5

64 DREAM DRILLS -MQL TYPE CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES DH50 SERIES EXTRA LONG DREAM DRILLS -MQL TYPE CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES DHM5 SERIES DHM0 SERIES DHM0 SERIES EXTRA LONG 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) Drill Inch Decimal TiAlN DH5009F.509 9/ DH DH DH Drill Inch Decimal TiAlN DH DH5000F.908 5/ DH : Excellent Alloy Prehardened Hardened bar P.0 0 D 0 D 5 D Drill Decimal TiAlN DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM0 DHM5 DHM bar 45 bar P.0 0 D 0 D (DHM0) Drill Decimal 5 D (DHM5) 0 D (DHM0) TiAlN DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM Drill Decimal TiAlN DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM : Excellent Alloy Prehardened Hardened 54 phone: , Technical Support : , phone: , Technical Support : , 55

65 DREAM DRILLS -MQL TYPE DHM5 SERIES DREAM DRILLS -MQL TYPE DHM5 SERIES CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) bar P.0 5 D bar P.0 5 D Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal TiAlN TiAlN TiAlN TiAlN DHM DHM DHM5008F.75 / DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM50F.50 / DHM DHM DHM50L.58 F DHM DHM DHM507F.74 7/ DHM DHM DHM509L.909 I DHM DHM DHM508F 7.4 9/ DHM DHM DHM DHM DHM509F / DHM DHM DHM DHM DHM500F / DHM DHM DHM DHM DHM50F 8.4 / DHM DHM57L 8.4 Q DHM DHM DHM DHM50F DHM DHM DHM DHM DHM50F 9.9 / DHM DHM DHM5L 9.47 U DHM DHM DHM504F 9.55 / DHM DHM DHM DHM DHM505F 9.9 5/ DHM NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 5 phone: , Technical Support : , phone: , Technical Support : , 57

66 DREAM DRILLS -MQL TYPE DHM0 SERIES DREAM DRILLS -MQL TYPE DHM0 SERIES CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES EXTRA LONG 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) 4-Facet Point for good centering capability Optimized special flutes are ideal for removing chips and for productive drilling Enhanced chip evacuation by polished flute upgraded TiAlN nano layer full coating MQL system compatible (Minimum Quantity Lubrication) bar P.0 0 D bar P.0 0 D Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal Drill Inch Decimal TiAlN TiAlN TiAlN TiAlN DHM DHM DHM0008F.75 / DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM DHM00F.50 / DHM DHM DHM00L.58 F DHM DHM DHM007F.74 7/ DHM DHM DHM009L.909 I DHM DHM DHM008F 7.4 9/ DHM DHM DHM DHM DHM009F / DHM DHM DHM DHM DHM000F / DHM NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 58 phone: , Technical Support : , phone: , Technical Support : , 59

67 DREAM DRILLS -MQL TYPE RECOMMENDED CUTTING CONDITIONS CARBIDE, DREAM DRILLS - MQL TYPE with COOLANT HOLES, TiAIN-COATED DH50, DH55, DH50, DHM0, DHM5, DHM0 SERIES WORK MATERIAL P CARBON STEELS CAST IRON DUCTILE CAST IRON STRENGTH ~ 00 N/mm 50 ~ 50 N/mm 400 ~ 500 N/mm DRILLING SPEED(SFM) DIAMETER (mm) Decimal 0 ~ 90 ft/min 0 ~ 90 ft/min 0 ~ 40 ft/min RPM FEED IPR RPM FEED IPR RPM FEED IPR ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ DHM5, DHM0 SERIES WORK MATERIAL P CARBON STEELS CAST IRON DUCTILE CAST IRON STRENGTH ~ 00 N/mm 50 ~ 50 N/mm 400 ~ 500 N/mm DRILLING SPEED(SFM) DIAMETER (mm) Decimal 0 ~ 90 ft/min 0 ~ 90 ft/min 0 ~ 40 ft/min K K RPM = rev./min. FEED = mm/rev. IPR = inch/rev. RPM FEED IPR RPM FEED IPR RPM FEED IPR ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ CARBIDE Being the best through innovation Coolant Pressure : 900 PSI RPM = rev./min. FEED = mm/rev. IPR = inch/rev.). Use a YG xd Drill to produce a guide hole no larger than.004 over the required drill size. Drill the pilot hole xd deep hole.. Enter the guide hole at 50 SFM surface and.00 feed rate / per rev.. Before hitting the bottom of the guide hole, Increase SFM and feed rate for DREAM DRILLS - For HIGH HARDENED STEELS normal drilling. 4. After drilling, to withdraw drill, reduce SFM to 0 inches per minute. - HIGH HARDENED STEELS, HRc50~HRc70 0 phone: , Technical Support : ,

68 SELECTION GUIDE SOLID CARBIDE DREAM DRILLS for HIGH HARDENED STEELS SOLID CARBIDE DREAM DRILLS for HIGH HARDENED STEELS - High Hardened, HRc50~HRc70 ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Alloy : Excellent Prehardened Hardened INCH DH50 CARBIDE, DREAM DRILLS for HIGH HARDENED STEELS (HRc50~70) /8 D/4 4 METRIC DH500 CARBIDE, DREAM DRILLS for HIGH HARDENED STEELS (HRc50~70) RECOMMENDED CUTTING CONDITIONS 7 phone: , Technical Support : , phone: , Technical Support : ,

69 DREAM DRILLS for HIGH HARDENED STEELS DH50 SERIES DREAM DRILLS for HIGH HARDENED STEELS DH50 SERIES CARBIDE, DREAM DRILLS for HIGH HARDENED STEELS (HRC50~70) CARBIDE, DREAM DRILLS for HIGH HARDENED STEELS (HRC50~70) Drilling for High Hardened ; Quenched, Tempered (under HRc 70) Special geometry design for Hardened Minimum of cutting load through special thinning Performing good chip removal and powerful drilling Tolerance : Dia. Tolerance Ø : See page 5 Tolerance Ø: Drilling for High Hardened ; Quenched, Tempered (under HRc 70) Special geometry design for Hardened Minimum of cutting load through special thinning Performing good chip removal and powerful drilling Tolerance : Dia. Tolerance Ø : See page 5 Tolerance Ø: P.7 40 P.7 Drill Drill Unit : inch Drill Drill Unit : inch TiAlN TiAlN TiAlN TiAlN DH5000 /8.50 /8 DH5000 #0.85 / / DH5000 #9.0 / / DH50004 #8.405 / / DH /4.40 / / DH5000 #7.440 / / DH50007 #.470 / / DH50008 #5.495 / 7/8 -/ DH50009 #4.50 / 7/8 -/ DH5000 #.540 / 7/8 -/ DH500 5/.5 / 7/8 -/ DH500 #.570 / 7/8 -/ DH500 #.590 / 7/8 -/ DH5004 #0.0 / - DH5005 #9.0 / - DH500 /4.79 / -/8 -/4 DH5007 #5.800 / -/8 -/4 DH5008 #4.80 / -/8 -/4 DH5009 /.875 / -/8 -/4 DH5000 #0.95 /4-9/ -7/8 DH500 #9.90 /4-9/ -7/8 DH500 #8.990 /4-9/ -7/8 DH500 #7.00 /4-9/ -7/8 DH5004 /4.0 /4-9/ -7/8 DH5005 #.040 /4-9/ -7/8 DH500 #5.055 /4-9/ -7/8 DH5007 #4.090 /4-9/ -7/8 DH5008 #.0 /4 - DH5009 7/.88 /4 - DH5000 #.0 /4 - DH500 #.80 /4 - DH500 5/4.44 /4 - DH500 B.80 /4-9/ -/8 DH5004 C.40 /4-9/ -/8 DH5005 D.40 /4-9/ -/8 DH500 /4.500 /4-9/ -/8 DH5007 F.570 /8-9/ -/8 DH5008 G.0 /8-9/ -/8 DH5009 7/4.5 /8-9/ -/8 DH50040 I.70 /8-5/ -/8 DH5004 J.770 /8-5/ -/8 DH5004 9/.8 /8-5/ -/8 DH5004 L.900 /8-5/ -/8 DH50044 M.950 /8-5/ -/8 DH /4.99 /8-5/ -/8 DH5004 N.00 /8 - -7/8 DH /.5 /8 - -7/8 DH50048 O.0 /8 - -7/8 DH50049 /4.8 /8 - -7/8 DH50050 Q.0 /8 - -7/8 DH5005 R.90 /8 -/4 4-/8 DH /8 -/4 4-/8 DH5005 /4.594 /8 -/4 4-/8 DH50054 U.80 /8 -/4 4-/8 DH50055 /8.750 /8 -/4 4-/8 DH5005 V /8 DH / /8 DH50058 X /8 DH50059 Y /8 DH /8 DH500 Z.40-4-/8 DH500 7/4.49 -/ 4-5/8 DH500 7/.475 -/ 4-5/8 DH5004 9/4.45 -/ 4-5/8 DH5005 5/.488 -/ 4-5/8 DH500 / / 4-5/8 DH / 5 DH5008 /4.55 5/8 -/ 5 DH5009 7/.5 5/8 -/ 5 DH / /8 -/ 5 DH5007 9/.55 5/8 -/ 5 DH5007 7/ /8-9/ 5-/4 DH5007 9/.597 5/8-9/ 5-/4 DH / /8-9/ 5-/4 DH /8.50 5/8-9/ 5-/4 DH5007 4/4.40 /4-9/ 5-/4 DH /4 -/ 5-5/8 DH /4.79 /4 -/ 5-5/8 DH50079 /.875 /4 -/ 5-5/8 DH /4.70 /4 -/ 5-5/8 DH5008 /.788 /4 -/4 DH /4.744 /4 -/4 DH5008 / /4 -/4 NEXT PAGE : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 4 phone: , Technical Support : , phone: , Technical Support : , 5

70 DREAM DRILLS for HIGH HARDENED STEELS Drilling for High Hardened ; Quenched, Tempered (under HRc 70) Special geometry design for Hardened Minimum of cutting load through special thinning Performing good chip removal and powerful drilling Drill 40 Decimal P.7 TiAlN DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH Drill Decimal DH500 SERIES CARBIDE, DREAM DRILLS for HIGH HARDENED STEELS (HRC50~70) TiAlN DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DH DREAM DRILLS for HIGH HARDENED STEELS CARBIDE, DREAM DRILLS for HIGH HARDENED STEELS (HRC50~70), TiAIN-COATED DH50 SERIES WORK MATERIAL P HARDENED STEELS H HIGH HARDENED STEELS HRc 50~55 HRc 55~0 HRc 0~70 DRILLING SPEED(SFM) 45 ~ 7 ft/min ~ 5 ft/min ~ 4 ft/min DIAMETER Inch (mm) Decimal RPM FEED IPR RPM FEED IPR RPM FEED IPR 5/ / / / / / / / / / / / DH500 SERIES WORK MATERIAL P HARDENED STEELS H HIGH HARDENED STEE LS HRc 50~55 HRc 55~0 HRc 0~70 DRILLING SPEED(SFM) 45 ~ 7 ft/min ~ 5 ft/min ~ 4 ft/min (mm) DIAMETER Inch RPM = rev./min. FEED = mm/rev. IPR = inch/rev. RPM FEED IPR RPM FEED IPR RPM FEED IPR RPM = rev./min. FEED = mm/rev. IPR = inch/rev. : Excellent Alloy Prehardened Hardened phone: , Technical Support : , phone: , Technical Support : , 7

71 CARBIDE Being the best through innovation Global Cutting Tool Leader YG- STANDARD CARBIDE DRILLS - General Purpose - 8 Point

72 SELECTION GUIDE STANDARD SOLID CARBIDE DRILLS STANDARD SOLID CARBIDE DRILLS - General Purpose - 8 Point : Excellent ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Alloy Prehardened Hardened INCH D54 DH4 D54 DH4 D547 DH47 CARBIDE DRILLS / Wire gauge sizes CARBIDE DRILLS / Letter sizes CARBIDE DRILLS / sizes JOBBER JOBBER JOBBER #5 A D/4 # Z / RECOMMENDED CUTTING CONDITIONS phone: , Technical Support : , phone: , Technical Support : , 7

73 CARBIDE STANDARD CARBIDE DRILLS DH4 SERIES D54 SERIES STANDARD CARBIDE DRILLS DH4 SERIES D54 SERIES HSS CARBIDE DRILLS JOBBER CARBIDE DRILLS JOBBER Application : Drilling steels in general, cast steels, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy metals, non-ferrous light metals, abrasive plastics. Application : Drilling steels in general, cast steels, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy metals, non-ferrous light metals, abrasive plastics. under.8 inch.8 inch & over Wire gauge sizes 8 Wire gauge Decimal P.75 Wire gauge Decimal = Unit : Inch Letter sizes 8 Letter Decimal P.75 Letter Decimal = Unit : Inch Bright Finish TiAlN = Bright Finish TiAlN = Bright Finish TiAlN = Bright Finish TiAlN = D540 DH /4 D540 DH40.0 -/4 D540 DH40.0 -/4 D5404 DH /4 D5405 DH /4 D540 DH /4 D5407 DH /4 D5408 DH /4 D5409 DH /4 D540 DH /8 -/4 D54 DH4.90-5/8 -/4 D54 DH /8 -/4 D54 DH /8 -/4 D544 DH /8 -/4 D545 DH /8 -/4 D54 DH /8 -/4 D547 DH /8 -/4 D548 DH /8 -/4 D549 DH /8 -/4 D540 DH /8 - D54 DH /8 - D54 DH /8 - D54 DH /8 - D544 DH /8 - D545 DH /8 - D54 DH /8 - D547 DH /8 - D548 DH /8 - D549 DH /8 - D540 DH /4 -/4 D54 DH4.00 -/4 -/4 D54 DH4.0 -/4 -/4 D54 DH4.0 -/4 -/4 D544 DH /4 -/4 D545 DH /4 -/4 D54 DH4.05 -/4 -/4 D547 DH /4 -/4 D548 DH /4 -/4 D549 DH /4 -/4 D5440 DH D544 DH D544 DH D544 DH D5444 DH D5445 DH /8 -/4 D544 DH /8 -/4 D5447 DH /8 -/4 D5448 DH /8 -/4 D5449 DH /8 -/4 D5450 DH /8 -/4 D545 DH /4 - D545 DH /4 - D545 DH /4 - D5454 DH /4 - D5455 DH /4 - D545 DH /4 - D540 DH40 A.40 -/4 D540 DH40 B.80 -/4 D540 DH40 C.40 -/4 D5404 DH404 D.40 -/4 D5405 DH405 E.500 -/4 D540 DH40 F.570 -/4 D5407 DH407 G.0 -/8 - D5408 DH408 H.0 -/8 - D5409 DH409 I.70 -/8 - D540 DH40 J.770 -/8 - D54 DH4 K.80 -/8 - D54 DH4 L.900 -/8 - D54 DH4 M.950 -/8 -/4 Other coating is available on you request. D544 DH44 N.00 -/8 -/4 D545 DH45 O.0 -/8 -/4 D54 DH4 P.0 -/8 -/4 D547 DH47 Q.0-4 D548 DH48 R.90-4 D549 DH49 S D540 DH40 T.580 -/4 4-/4 D54 DH4 U.80 -/4 4-/4 D54 DH4 V.770 -/4 4-/4 D54 DH4 W.80-7/8 4- D544 DH44 X.970-7/8 4- D545 DH45 Y /8 4- D54 DH4 Z.40-7/8 4- Other coating is available on you request. : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 7 phone: , Technical Support : , phone: , Technical Support : , 7

74 STANDARD CARBIDE DRILLS DH47 SERIES D547 SERIES STANDARD CARBIDE DRILLS RECOMMENDED CUTTING CONDITIONS CARBIDE DRILLS JOBBER CARBIDE DRILLS Application : Drilling steels in general, cast steels, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy metals, non-ferrous light metals, abrasive plastics. D54, DH4, D54, DH4, D547, DH47 SERIES WORK MATERIAL NON-ALLOY STEELS P ALLOY STEELS SOFT GREY CAST IRON K HARD GREY CAST IRON DIAMETER N S N S N S N S / /4 / under.8 inch.8 inch & over 5/ / / / sizes 8 P.75 Bright Finish TiAlN = = Unit : Inch Bright Finish TiAlN = 5/ /4 5/4 7/ 5/ / D54700 DH4700 /4.049 /4 - D DH47004 /.05 /4 - D DH / /8 -/4 D54700 DH4700 /.098 D DH / /4 -/4 D DH47008 /8.50 -/4 -/4 D DH /4.40 -/8 - D54700 DH4700 5/.5 -/8 - D5470 DH470 /4.79-5/8 -/4 D5470 DH470 /.875-5/8 -/4 D5470 DH470 /4.0 -/4 D54704 DH4704 7/.88 -/4 D54705 DH4705 5/4.44 -/4 D5470 DH470 / /4 D54707 DH4707 7/4.5 -/8 - Other coating is available on you request. D54708 DH4708 9/.8 -/8 - D54709 DH4709 9/4.99 -/8 -/4 D54700 DH4700 5/.5 -/8 -/4 D5470 DH470 /4.8-4 D5470 DH D5470 DH470 / /4 4-/4 D54704 DH4704 / /4 4-/4 D54705 DH4705 5/4.90-7/8 4- D5470 DH /8 4- D54707 DH4707 7/4.49-7/8 4- D54708 DH4708 7/.475-7/8 4- D54709 DH4709 9/ /4 D54700 DH4700 5/ /4 D5470 DH470 / /4 D5470 DH /4 WORK MATERIAL DIAMETER N S /4 5/4 /8 5/ /4 5/4 9/ 5/ /4 5/4 7/ M STAINLESS STEELS N Al-Si ALLOY, Si<0% S N N Al-Si ALLOY, Si>0% S Ti, Ni ALLOY STEELS N S / / N = R.P.M S = Inch per Revolution(inch/rev.) 74 phone: , Technical Support : , : Excellent Alloy Prehardened Hardened phone: , Technical Support : , 75

75 HSS Being the best through innovation Global Cutting Tool Leader YG- MULTI- DRILLS HSS-PM MULTI- DRILLS - Multi Purpose Drilling. Particularly for, Titanium

76 SELECTION GUIDE HSS-PM MULTI- DRILLS PREMIUM HSS-PM MULTI- DRILLS Premium HSS-PM Drills for wide range of applications -, Alloy, steels, Titanium etc. : Excellent ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Alloy Prehardened Hardened INCH CDRA05 PREMIUM HSS-PM MULTI- DRILLS / M5 sizes D/ / 80 CDRA0 PREMIUM HSS-PM MULTI- DRILLS / M Wire gauge sizes #45 # 8 CDRA07 PREMIUM HSS-PM MULTI- DRILLS / M7 Letter sizes B Z 8 RECOMMENDED CUTTING CONDITIONS 8 78 phone: , Technical Support : , phone: , Technical Support : , 79

77 MULTI- DRILLS CDRA05 SERIES MULTI- DRILLS CDRA0 SERIES PREMIUM HSS-PM, MULTI- DRILLS PREMIUM HSS-PM, MULTI- DRILLS Features : Excellent wear resistance by using Premium powder metallurgy materials. With special point geometry, no centering required. Minimal drill wandering and improved hole tolerances. Better tool life with excellent coating. Application : Applicable to various materials including aluminum and stainless steel, as well carbon steel and structural steel. Features : Excellent wear resistance by using Premium powder metallurgy materials. With special point geometry, no centering required. Minimal drill wandering and improved hole tolerances. Better tool life with excellent coating. Application : Applicable to various materials including aluminum and stainless steel, as well carbon steel and structural steel. 5 P.8 5 P.8 M5 / sizes TiAlN M500 M5007 M5008 M5009 M500 M50 M50 M50 M504 M505 M50 M507 M508 M509 / 7/4 /8 9/4 5/ /4 / /4 7/ 5/4 /4 7/4 9/ 9/ /8 /8 /8 / / / / /4 /4 /4 /4 /8 /8 /8 5/8 /4 / / -/8 -/8 -/4 -/4 -/8 -/8 -/8 -/4-7/8 -/8 -/8 -/8 -/8-7/8-7/8 -/ -/ -/ TiAlN M500 M50 M50 M50 M504 M505 M50 M507 M508 M509 M500 M50 M50 5/ /4 /4 /8 5/4 7/4 7/ 9/4 5/ / /8 /8 /8 /8 / /8-5/8-5/8 -/ -/ -7/8-7/8-7/8 Unit : Inch -/8 -/ /8-7/8 4-/8 4-/8 4-/8 4-/4 4-/4 4-/4 M / Wire gauge sizes TiAlN M045 M044 M04 M04 M04 M040 M09 M08 M07 M0 M05 M04 M0 M0 M0 M00 M09 M08 M07 M0 M05 M04 M0 Wire gauge Decimal /8 /8 /8 /8 /8 /8 /8 /8 /8 /8 /8 /8 /8 /8 /8 / / / / / / / / /4 /4 /4 /4 / / / / / / 7/8 7/8 7/8 7/8 7/8 5/ 5/ 5/ -/ -/ -/4 -/4 -/4 -/4-5/ -5/ -5/ -5/ -5/ -/8 -/8 -/8-7/ -7/ -7/ -7/ -7/ TiAlN M0 M0 M00 M09 M08 M07 M0 M05 M04 M0 M0 M0 M00 M009 M008 M007 M00 M005 M004 M00 M00 M00 Wire gauge Decimal / / / / / / / / / / /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 -/ -/ -/ -/ -/ -/8 -/8 -/8 -/8 -/8 -/ -/ -/ -/ -/ -/ -/4 -/4 -/4 -/4-5/ -5/ Unit : Inch / -9/ -9/ -9/ -9/ -/ -/ -/ -/ -/8 -/8 : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 80 phone: , Technical Support : , phone: , Technical Support : , 8

78 MULTI- DRILLS CDRA07 SERIES MULTI- DRILLS RECOMMENDED CUTTING CONDITIONS PREMIUM HSS-PM, MULTI- DRILLS PREMIUM HSS-PM, MULTI- DRILLS Features : Excellent wear resistance by using Premium powder metallurgy materials. With special point geometry, no centering required. Minimal drill wandering and improved hole tolerances. Better tool life with excellent coating. Application : Applicable to various materials including aluminum and stainless steel, as well carbon steel and structural steel. CDRA05, CDRA0, CDRA07 SERIES WORK MATERIAL STRUCTUAL STEEL CARBON STEEL P ALLOY STEEL MOLD STEEL 5 P.8 DIAMETER / /8 5/ / /4 5/ /8 RPM FEED (IPR) (inch/min) RPM FEED (IPR) (inch/min) RPM (IPR) FEED (inch/min) M7 / Letter sizes TiAlN M700B M700C M700D M700F M700G M700I M700J M700L M700M Letter Decimal B C D F G I J L M /4 /4 /4 /8 /8 /8 /8 /8 /8 -/8 -/8 -/8-7/ -7/ / -9/ -/ -/ -/ -/4 -/4-5/ -5/ -/8 -/8 TiAlN M700N M700O M700Q M700R M700U M700V M700X M700Y M700Z Letter Decimal N O Q R U V X Y Z /8 /8 /8 /8 /8-5/8 -/ -/ -/ -/ -7/8-5/ -5/ Unit : Inch -7/ / WORK MATERIAL DIAMETER / /8 5/ / /4 5/ /8 M STAINLESS STEEL RPM (IPR) FEED (inch/min) RPM K CAST IRON FEED (IPR) (inch/min) RPM N ALUMINIUM ALLOY COPPER ALLOY NONFERROUS ALLOY (IPR) FEED (inch/min) S WORK MATERIAL NICKEL ALLOY TITANIUM ALLOY DIAMETER / /8 5/ / /4 5/ /8 RPM FEED (IPR) (inch/min) N = R.P.M S = Inch per Revolution(inch/rev.) 8 phone: , Technical Support : , : Excellent Alloy Prehardened Hardened phone: , Technical Support : , 8

79 HSS Being the best through innovation Global Cutting Tool Leader YG- HPD DRILLS HSS-EX HPD STRAIGHT SHANK DRILLS - for

80 SELECTION GUIDE PREMIUM HSS HPD STRAIGHT SHANK DRILLS HPD - HIGH PERFORMANCE DRILLS HPD-SUS Drills for High precision drilling in steels : Excellent ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Alloy Prehardened Hardened METRIC DJ54 HSS-EX, HPD-SUS DRILLS STUB DJ544 HSS-EX, HPD-SUS DRILLS JOBBER RECOMMENDED CUTTING CONDITIONS 9 8 phone: , Technical Support : , phone: , Technical Support : , 87

81 HPD DRILLS DJ54 SERIES HPD DRILLS DJ54 SERIES HSS-EX, HPD-SUS DRILLS STUB HSS-EX, HPD-SUS DRILLS STUB Application : Designed for drilling in stainless steels, mild steels, aluminum, aluminum alloy, aluminum die cast, copper, copper alloy, etc. Advantage : Self centering - center drilling is not required Excellent positioning - bush is not necessary Special Design - reaming is not required - good chip removal - powerful drilling Plain : DIN55-HA Application : Designed for drilling in stainless steels, mild steels, aluminum, aluminum alloy, aluminum die cast, copper, copper alloy, etc. Advantage : Self centering - center drilling is not required Excellent positioning - bush is not necessary Special Design - reaming is not required - good chip removal - powerful drilling Plain : DIN55-HA four facet four facet 00JCN 0JCN 0JCN 0JCN 04JCN 05JCN 0JCN 07JCN 08JCN 09JCN 00JCN 0JCN 0JCN 0JCN 04JCN 05JCN 0JCN 07JCN 08JCN 09JCN 040JCN 04JCN 04JCN 04JCN 044JCN 045JCN 04JCN 047JCN Individually packaged Inch = over 4mm P TiN 048JCN 049JCN 050JCN 05JCN 05JCN 05JCN 054JCN 055JCN 05JCN 057JCN 058JCN 059JCN 00JCN 0JCN 0JCN 0JCN 04JCN 05JCN 0JCN 07JCN 08JCN 09JCN 070JCN 07JCN 07JCN 07JCN 074JCN 075JCN Inch = = NEXT PAGE : Excellent Alloy Prehardened Hardened TiN 07JCN 077JCN 078JCN 079JCN 080JCN 08JCN 08JCN 08JCN 084JCN 085JCN 08JCN 087JCN 088JCN 089JCN 090JCN 09JCN 09JCN 09JCN 094JCN 095JCN 09JCN 097JCN 098JCN 099JCN 00JCN 0JCN 0JCN 0JCN Individually packaged up to 4mm Inch = over 4mm P TiN 04JCN 05JCN 0JCN 07JCN 08JCN 09JCN 0JCN JCN JCN JCN 4JCN 5JCN JCN 7JCN 8JCN 9JCN 0JCN JCN JCN JCN 4JCN 5JCN JCN 7JCN 8JCN 9JCN 0JCN Inch = : Excellent = Alloy Prehardened Hardened phone: , Technical Support : , phone: , Technical Support : , 89

82 HPD DRILLS DJ544 SERIES HPD DRILLS DJ544 SERIES HSS-EX, HPD-SUS DRILLS JOBBER HSS-EX, HPD-SUS DRILLS JOBBER Application : Designed for drilling in stainless steels, mild steels, aluminum, aluminum alloy, aluminum die cast, copper, copper alloy, etc. Advantage : High helix-sharp cutting edges to avoid built-up and to be suitable for high performance drilling Wide flute and stub length-increasing chip removal and reducing vibration and deflection. High vanadium HSS-EX material with superior TiN coating - higher speed and feed, longer service life High quality-good surface finishes, high productivity. Application : Designed for drilling in stainless steels, mild steels, aluminum, aluminum alloy, aluminum die cast, copper, copper alloy, etc. Advantage : High helix-sharp cutting edges to avoid built-up and to be suitable for high performance drilling Wide flute and stub length-increasing chip removal and reducing vibration and deflection. High vanadium HSS-EX material with superior TiN coating - higher speed and feed, longer service life High quality-good surface finishes, high productivity. up to mm over mm up to mm over mm 0 0 P.9 = 0 0 P.9 = up to 4mm over 4mm up to 4mm TiN Inch = TiN Inch = TiN Inch = TiN Inch = 00KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN KCN Individually packaged NEXT PAGE Individually packaged NEXT PAGE : Excellent : Excellent Alloy Prehardened Hardened Alloy Prehardened Hardened 90 phone: , Technical Support : , phone: , Technical Support : , 9

83 HPD DRILLS DJ544 SERIES HPD DRILLS RECOMMENDED CUTTING CONDITIONS HSS-EX, HPD-SUS DRILLS JOBBER HSS-EX, HPD-SUS DRILLS Application : Designed for drilling in stainless steels, mild steels, aluminum, aluminum alloy, aluminum die cast, copper, copper alloy, etc. Advantage : High helix-sharp cutting edges to avoid built-up and to be suitable for high performance drilling Wide flute and stub length-increasing chip removal and reducing vibration and deflection. High vanadium HSS-EX material with superior TiN coating - higher speed and feed, longer service life High quality-good surface finishes, high productivity. TiN 0KCN KCN KCN KCN 4KCN 5KCN KCN 7KCN 8KCN 9KCN 0KCN 5KCN 40KCN 4KCN 45KCN Individually packaged Inch = 0 0 up to 4mm over 4mm up to mm P over mm TiN 50KCN 55KCN 5KCN 0KCN 5KCN 70KCN 75KCN 7KCN 80KCN 85KCN 90KCN 95KCN 9KCN 00KCN Inch = = DJ54, DJ544 SERIES Please decrease the feed rate 5% in JOBBERS SERIES. Please decrease the feed and speed 0% for cast surface. WORK MATERIAL P MILD STEELS, LOW CARBON STEELS STAINLESS STEELS (SUS04, 00) M STAINLESS STEELS (SUS40, 440) DIAMETER N S N S N S N S N S ALUMINUM & ALUMINUM ALLOY N PLASTICS, COPPER, COPPER ALLOYS N = R.P.M S = Inch per Revolution (inch/rev.) : Excellent Alloy Prehardened Hardened 9 phone: , Technical Support : , phone: , Technical Support : , 9

84 HSS Being the best through innovation Global Cutting Tool Leader YG- GOLD-P DRILLS GOLD-P COATING - Competitive price and same performance as full TiN coating

85 SELECTION GUIDE HSS GOLD-P DRILLS GOLD-P DRILLS (GOLD-P COATED) - Competitive price and same performance as full TiN coating : Excellent ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Alloy Prehardened Hardened INCH GP8 D88 HSS, STRAIGHT SHANK, GOLD-P COATED / sizes JOBBER D/4 D/4 98 GP9 HSS, STRAIGHT SHANK, GOLD-P COATED / Letter sizes JOBBER A Z 99 GP8 HSS, STRAIGHT SHANK, GOLD-P COATED / Wire gauge sizes JOBBER #5 # 00 GP85 HSSCo8, STRAIGHT SHANK, GOLD-P COATED / sizes JOBBER D/4 / 0 GP8 HSSCo8, STRAIGHT SHANK, GOLD-P COATED / Letter sizes JOBBER A Z 0 GP87 HSSCo8, STRAIGHT SHANK, GOLD-P COATED / Wire gauge sizes JOBBER #5 # 0 DLGP5 HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE, GOLD-P COATED / sizes JOBBER D5/4 / 04 DLGP5 HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE, GOLD-P COATED / Letter sizes JOBBER A Z 05 DLGP5 HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE, GOLD-P COATED / Wire gauge sizes JOBBER #47 # 0 METRIC DLGP95 HSSCo5, STRAIGHT SHANK DRILLS, GOLD-P COATED JOBBER DLGP50 HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE, GOLD-P COATED JOBBER RECOMMENDED CUTTING CONDITIONS 9 phone: , Technical Support : , phone: , Technical Support : , 97

86 GOLD-P DRILLS GP8 SERIES D88 SERIES GOLD-P DRILLS GP9 SERIES HSS, STRAIGHT SHANK, GOLD-P COATED JOBBER HSS, STRAIGHT SHANK, GOLD-P COATED JOBBER Geometry : Right hand helix, wider flutes Point Angle : 5 under / : Normal point / & over : Split point Surface treatment : Bright body TiN coating on working part over TiN coating on flute length Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron Geometry : Right hand helix, wider flutes Point Angle : 5 :Split point Surface treatment : Bright body TiN coating on working part Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron under / / & over sizes up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) Tolerance (Inch) 0 ~ ~ ~ P. GP00 /4.049 /4 -/4 GP8004 /.05 7/8-7/8 GP8005 5/4.078 GP800 /.098 -/4 -/4 GP8007 7/ /8 GP8008 /8.50-5/8 -/4 GP8009 9/4.40 -/4-7/8 GP800 5/.5 -/8 GP80 /4.79 -/8 -/4 GP80 /.875-5/ - GP80 /4.0-7/ -5/8 GP804 7/ /4 GP805 5/4.44-5/8-7/8 GP80 / /4 4 GP807 7/4.5-7/8 4-/8 GP808 9/.8-5/ 4-/4 GP809 9/4.99 -/ 4-/8 GP800 5/.5 -/ 4- GP80 /4.8-5/ 4-5/8 GP / 4-/4 GP80 / /8 GP804 / /8 5 Unit : Inch GP805 5/4.90 -/4 5-/8 GP /8 5-/4 GP807 7/4.49-5/ 5-/8 GP808 7/ / 5- GP809 9/ / 5-5/8 GP800 5/ / 5-/4 GP80 / /8 5-7/8 GP D880 / / -5/8 D8804 7/.5 4-/ -5/8 D8805 5/ / -5/8 D880 9/.55 4-/ -5/8 D8807 7/ / -5/8 D8808 9/ / 7-/8 D8809 9/ / 7-/8 D / / 7-/8 D / 7-/8 D88044 / /8 7-5/8 D / /8 9- D8804 / /8 9- D / /8 9-/4 D88048 / /8 9-/4 0pcs per package 5pcs per package pcs per package : Excellent Alloy Prehardened Ø/4, 8 Hardened Letter sizes up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) Tolerance (Inch) 0 ~ ~ ~ Letter Decimal P. GP90 A.40-5/8-7/8 GP90 B.80 -/4 4 GP90 C.40 -/4 4 GP904 D.40 -/4 4 GP905 E.500 -/4 4 GP90 F.570-7/8 4-/8 GP907 G.0-7/8 4-/8 GP908 H.0-7/8 4-/8 GP909 I.70-7/8 4-/8 GP90 J.770-7/8 4-/8 GP9 K.80-5/ 4-/4 GP9 L.900-5/ 4-/4 GP9 M.950 -/ 4-/8 Letter Decimal Unit : Inch GP94 N.00 -/ 4-/8 GP95 O.0 -/ 4- GP9 P.0-5/ 4-5/8 GP97 Q.0-7/ 4-/4 GP98 R.90-7/ 4-/4 GP99 S /8 GP90 T /8 GP9 U.80-5/8 5 GP9 V.770-5/8 5 GP9 W.80 -/4 5-/8 GP94 X.970 -/4 5-/8 GP95 Y /8 5-/4 GP9 Z.40-7/8 5-/4 0pcs per package 5pcs per package : Excellent Alloy Prehardened Hardened 98 phone: , Technical Support : , phone: , Technical Support : , 99

87 GOLD-P DRILLS GP8 SERIES GOLD-P DRILLS GP85 SERIES HSS, STRAIGHT SHANK, GOLD-P COATED JOBBER HSSCo8, STRAIGHT SHANK, GOLD-P COATED JOBBER Geometry Point Angle : Right hand helix, wider flutes : 5, Split point Wire gauge size #5~#5 : Normal point Wire gauge size #~#5 : Split point Surface treatment : Bright body TiN coating on working part Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron Geometry Point Angle : Right hand helix, wider flutes : 5 under / : Normal point / & over : Split point Surface treatment : Bright body TiN coating on working part Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron #5~#5 #~#5 under / / & over Wire gauge sizes 5 8 #5~#5 #~#5 Wire gauge Decimal P. Wire gauge Decimal Unit : Inch sizes 5 P. Unit : Inch GP /8-7/8 GP /8-7/8 GP /4 GP /4 GP /4 GP /4 GP / -5/8 GP / -5/8 GP / -5/8 GP / -5/8 GP / - GP / - GP / - GP / -/8 GP / -/8 GP / -/8 GP / -/8 GP /8 -/4 GP /8 -/4 GP /8 -/4 GP /8 -/4 GP /8 GP /8 GP /8 GP /8 GP /8 GP /8 GP /4-7/8 Tolerance : See page 98 GP /4-7/8 GP /8 -/4 GP8.00-5/8 -/4 GP85.0-5/8 -/4 GP /8 GP /8 GP /8 GP8.05-7/ - GP / - GP / - GP /8 -/8 GP /8 -/8 GP /8 -/8 GP /4 -/4 GP /4 -/4 GP /8 -/8 GP /8 -/8 GP /8 -/8 GP GP GP GP GP GP /8-7/8 GP /8-7/8 GP /8-7/8 GP /8-7/8 GP /4 -/4 0pcs per package GP8500 /4.049 /4 -/4 GP85004 /.05 7/8-7/8 GP /4.078 GP8500 /.098 -/4 -/4 GP / /8 GP85008 /8.50-5/8 -/4 GP /4.40 -/4-7/8 GP8500 5/.5 -/8 GP850 /4.79 -/8 -/4 GP850 /.875-5/ - GP850 /4.0-7/ -5/8 GP8504 7/ /4 GP8505 5/4.44-5/8-7/8 GP850 / /4 4 GP8507 7/4.5-7/8 4-/8 up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) Tolerance (Inch) 0 ~ ~ ~ GP8508 9/.8-5/ 4-/4 GP8509 9/4.99 -/ 4-/8 GP8500 5/.5 -/ 4- GP850 /4.8-5/ 4-5/8 GP / 4-/4 GP850 / /8 GP8504 / /8 5 GP8505 5/4.90 -/4 5-/8 GP /8 5-/4 GP8507 7/4.49-5/ 5-/8 GP8508 7/ / 5- GP8509 9/ / 5-5/8 GP8500 5/ / 5-/4 GP850 / /8 5-7/8 GP pcs per package 5pcs per package : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 00 phone: , Technical Support : , phone: , Technical Support : , 0

88 GOLD-P DRILLS GP8 SERIES GOLD-P DRILLS GP87 SERIES HSSCo8, STRAIGHT SHANK, GOLD-P COATED JOBBER HSSCo8, STRAIGHT SHANK, GOLD-P COATED JOBBER Geometry : Right hand helix, wider flutes Point Angle : 5 : Split point Surface treatment : Bright body TiN coating on working part Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron Geometry Point Angle : Right hand helix, wider flutes : 5 : Split point Wire gauge size #5~#5 : Normal point Wire gauge size #~#5 : Split point Surface treatment : Bright body TiN coating on working part Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron #5~#5 #~#5 5 P. 5 P. Letter sizes Letter Decimal Letter Decimal Unit : Inch Wire gauge sizes Wire gauge Decimal Wire gauge Decimal Unit : Inch up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) Tolerance (Inch) GP80 A.40-5/8-7/8 GP80 B.80 -/4 4 GP80 C.40 -/4 4 GP804 D.40 -/4 4 GP8505 E.500 -/4 4 GP80 F.570-7/8 4-/8 GP807 G.0-7/8 4-/8 GP808 H.0-7/8 4-/8 GP809 I.70-7/8 4-/8 GP80 J.770-7/8 4-/8 GP8 K.80-5/ 4-/4 GP8 L.900-5/ 4-/4 GP8 M.950 -/ 4-/8 0 ~ ~ ~ GP84 N.00 -/ 4-/8 GP85 O.0 -/ 4- GP8 P.0-5/ 4-5/8 GP87 Q.0-7/ 4-/4 GP88 R.90-7/ 4-/4 GP89 S /8 GP80 T /8 GP8 U.80-5/8 5 GP8 V.770-5/8 5 GP8 W.80 -/4 5-/8 GP84 X.970 -/4 5-/8 GP85 Y /8 5-/4 GP8 Z.40-7/8 5-/4 0pcs per package 5pcs per package GP /8-7/8 GP /8-7/8 GP /4 GP /4 GP /4 GP /4 GP / -5/8 GP / -5/8 GP / -5/8 GP / -5/8 GP / - GP / - GP / - GP / -/8 GP / -/8 GP / -/8 GP / -/8 GP /8 -/4 GP /8 -/4 GP /8 -/4 GP /8 -/4 GP /8 GP /8 GP /8 GP /8 GP /8 GP /8 GP /4-7/8 Tolerance : See page 98 GP /4-7/8 GP /8 -/4 GP /8 -/4 GP /8 -/4 GP /8 GP /8 GP /8 GP / - GP / - GP / - GP /8 -/8 GP /8 -/8 GP /8 -/8 GP /4 -/4 GP /4 -/4 GP /8 -/8 GP /8 -/8 GP /8 -/8 GP GP GP GP GP GP /8-7/8 GP /8-7/8 GP /8-7/8 GP /8-7/8 GP /4 -/4 0pcs per package : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 0 phone: , Technical Support : , phone: , Technical Support : , 0

89 GOLD-P DRILLS DLGP5 SERIES GOLD-P DRILLS DLGP5 SERIES HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE, GOLD-P COATED JOBBER HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE, GOLD-P COATED JOBBER Geometry : Right hand spiral, 8 helix, parabolic flute. Point Angle : 0 : Split point Surface treatment : Bright body TiN coating on working part Application : Improved chip removal in most materials, especially in deep drilling applications. Geometry : Right hand spiral, 8 helix, parabolic flute. Point Angle : 0 : Split point Surface treatment : Bright body TiN coating on working part Application : Improved chip removal in most materials, especially in deep drilling applications. HSS Co5 0 P. Co5 0 P. HSS sizes Unit : Inch Letter sizes Letter Decimal Letter Decimal Unit : Inch DLGP5005 5/4.078 DLGP500 /.098 -/4 -/4 DLGP5007 7/ /8 DLGP5008 /8.50-5/8 -/4 DLGP5009 9/4.40 -/4-7/8 DLGP500 5/.5 -/8 DLGP50 /4.79 -/8 -/4 DLGP50 /.875-5/ - DLGP50 /4.0-7/ -5/8 DLGP504 7/ /4 DLGP505 5/4.44-5/8-7/8 DLGP50 / /4 4 DLGP507 7/4.5-7/8 4-/8 DLGP508 9/.8-5/ 4-/4 up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) Tolerance (Inch) 0 ~ ~ ~ DLGP509 9/4.99 -/ 4-/8 DLGP500 5/.5 -/ 4- DLGP50 /4.8-5/ 4-5/8 DLGP / 4-/4 DLGP50 / /8 DLGP504 / /8 5 DLGP505 5/4.90 -/4 5-/8 DLGP /8 5-/4 DLGP507 7/4.49-5/ 5-/8 DLGP508 7/ / 5- DLGP509 9/ / 5-5/8 DLGP500 5/ / 5-/4 DLGP50 / /8 5-7/8 DLGP pcs per package 5pcs per package up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) Tolerance (Inch) DLGP50 A.40-5/8-7/8 DLGP50 B.80 -/4 4 DLGP50 C.40 -/4 4 DLGP504 D.40 -/4 4 DLGP505 E.500 -/4 4 DLGP50 F.570-7/8 4-/8 DLGP507 G.0-7/8 4-/8 DLGP508 H.0-7/8 4-/8 DLGP509 I.70-7/8 4-/8 DLGP50 J.770-7/8 4-/8 DLGP5 K.80-5/ 4-/4 DLGP5 L.900-5/ 4-/4 DLGP5 M.950 -/ 4-/8 0 ~ ~ ~ DLGP54 N.00 -/ 4-/8 DLGP55 O.0 -/ 4- DLGP5 P.0-5/ 4-5/8 DLGP57 Q.0-7/ 4-/4 DLGP58 R.90-7/ 4-/4 DLGP59 S /8 DLGP50 T /8 DLGP5 U.80-5/8 5 DLGP5 V.770-5/8 5 DLGP5 W.80 -/4 5-/8 DLGP54 X.970 -/4 5-/8 DLGP55 Y /8 5-/4 DLGP5 Z.40-7/8 5-/4 0pcs per package 5pcs per package : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 04 phone: , Technical Support : , phone: , Technical Support : , 05

90 GOLD-P DRILLS HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE, GOLD-P COATED Geometry : Right hand spiral, 8 helix, parabolic flute. Point Angle : 0 : Split point Surface treatment : Bright body TiN coating on working part Application : Improved chip removal in most materials, especially in deep drilling applications. DLGP5 SERIES JOBBER Geometry Point Angle GOLD-P DRILLS HSSCo5, STRAIGHT SHANK DRILLS, GOLD-P COATED : Right hand helix : 5 under.mm : Normal point.mm & over : Split point Surface treatment : Bright body, TiN coating on working area Application : Drilling to steels, cast steels alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron DLGP95 SERIES JOBBER under.mm.mm & over HSS Co5 0 P. HSS Co5 5 P. Wire gauge sizes Wire gauge Decimal DLGP /8-7/8 DLGP54.0-5/8-7/8 DLGP /4 DLGP /4 DLGP /4 DLGP /4 DLGP / -5/8 DLGP / -5/8 DLGP / -5/8 DLGP / -5/8 DLGP / - DLGP / - DLGP / - DLGP / -/8 DLGP / -/8 DLGP / -/8 DLGP / -/8 DLGP /8 -/4 DLGP /8 -/4 DLGP /8 -/4 DLGP /8 -/4 DLGP /8 DLGP /8 DLGP /8 Tolerance : See page 98 Wire gauge Decimal Unit : Inch DLGP /8 DLGP /8 DLGP /8 DLGP /4-7/8 DLGP /4-7/8 DLGP /8 -/4 DLGP /8 -/4 DLGP5.0-5/8 -/4 DLGP /8 DLGP /8 DLGP /8 DLGP5.05-7/ - DLGP / - DLGP / - DLGP /8 -/8 DLGP /8 -/8 DLGP /8 -/8 DLGP /4 -/4 DLGP /4 -/4 DLGP /8 -/8 DLGP /8 -/8 DLGP /8 -/8 DLGP pcs per package : Excellent Alloy Prehardened Hardened DLGP9500 DLGP950 DLGP950 DLGP950 DLGP9504 DLGP9505 DLGP950 DLGP9507 DLGP9508 DLGP9509 DLGP9500 DLGP950 DLGP950 DLGP950 DLGP9504 DLGP9505 DLGP950 DLGP9507 DLGP9508 DLGP9509 DLGP9500 DLGP950 DLGP950 DLGP950 DLGP9504 DLGP9505 DLGP950 DLGP9507 DLGP9508 DLGP9509 DLGP95040 DLGP9504 0pcs per package Inch DLGP9504 DLGP9504 DLGP95044 DLGP95045 DLGP9504 DLGP95047 DLGP95048 DLGP95049 DLGP95050 DLGP9505 DLGP9505 DLGP9505 DLGP95054 DLGP95055 DLGP9505 DLGP95057 DLGP95058 DLGP95059 DLGP9500 DLGP950 DLGP950 DLGP950 DLGP9504 DLGP9505 DLGP950 DLGP9507 DLGP9508 DLGP9509 DLGP95070 DLGP9507 DLGP9507 DLGP9507 Inch NEXT PAGE : Excellent Alloy Prehardened Hardened 0 phone: , Technical Support : , phone: , Technical Support : , 07

91 GOLD-P DRILLS HSSCo5, STRAIGHT SHANK DRILLS, GOLD-P COATED Geometry : Right hand helix Point Angle : 5 under.mm : Normal point.mm & over : Split point Surface treatment : Bright body, TiN coating on working area Application : Drilling to steels, cast steels alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron DLGP95 SERIES JOBBER GOLD-P DRILLS HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE, GOLD-P COATED Geometry : Right hand, 8 helix, Parabolic flutes Point Angle : 0, Split point giving higher chip removal. Surface treatment : Bright body, TiN coating on working area. Application : Drilling deep holes in non alloy steels, alloy steels, grey cast iron, malleable cast iron, Special aluminum or magnesium alloys. DLGP50 SERIES JOBBER under.mm.mm & over HSS Co5 5 P. HSS Co5 0 P. DLGP95074 DLGP95075 DLGP9507 DLGP95077 DLGP95078 DLGP95079 DLGP95080 DLGP9508 DLGP9508 DLGP9508 DLGP95084 DLGP95085 DLGP9508 DLGP95087 DLGP95088 DLGP95089 DLGP95090 DLGP9509 DLGP9509 DLGP9509 DLGP95094 DLGP95095 DLGP9509 DLGP95097 DLGP95098 DLGP95099 DLGP9500 DLGP950 DLGP950 Inch DLGP950 DLGP9504 DLGP9505 DLGP950 DLGP9507 DLGP9508 DLGP9509 DLGP950 DLGP95 DLGP95 DLGP95 DLGP954 DLGP955 DLGP95 DLGP957 DLGP958 DLGP959 DLGP950 DLGP95 DLGP95 DLGP95 DLGP954 DLGP955 DLGP95 DLGP957 DLGP958 DLGP959 DLGP950 Inch pcs per package 5pcs per package : Excellent Alloy Prehardened Hardened Inch DLGP5000 DLGP500 DLGP500 DLGP500 DLGP5004 DLGP5005 DLGP500 DLGP5007 DLGP5008 DLGP5009 DLGP5000 DLGP500 DLGP500 DLGP500 DLGP5004 DLGP5005 DLGP500 DLGP5007 DLGP5008 DLGP5009 DLGP50040 DLGP5004 DLGP5004 DLGP5004 DLGP50044 DLGP50045 DLGP5004 DLGP Inch DLGP50048 DLGP50049 DLGP50050 DLGP5005 DLGP5005 DLGP5005 DLGP50054 DLGP50055 DLGP5005 DLGP50057 DLGP50058 DLGP50059 DLGP5000 DLGP500 DLGP500 DLGP500 DLGP5004 DLGP5005 DLGP500 DLGP5007 DLGP5008 DLGP5009 DLGP50070 DLGP5007 DLGP5007 DLGP5007 DLGP50074 DLGP pcs per package NEXT PAGE Alloy Prehardened Hardened : Excellent 08 phone: , Technical Support : , phone: , Technical Support : , 09

92 GOLD-P DRILLS HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE, GOLD-P COATED Geometry : Right hand, 8 helix, Parabolic flutes Point Angle : 0, Split point giving higher chip removal. Surface treatment : Bright body, TiN coating on working area. Application : Drilling deep holes in non alloy steels, alloy steels, grey cast iron, malleable cast iron, Special aluminum or magnesium alloys. DLGP50 SERIES JOBBER GOLD-P DRILLS GOLD-P COATED DRILL SETS HSS Co5 0 P. Inch DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP DLGP Inch DLGP5004 DLGP5005 DLGP500 DLGP5007 DLGP5008 DLGP5009 DLGP500 DLGP50 DLGP50 DLGP50 DLGP504 DLGP505 DLGP50 DLGP507 DLGP508 DLGP509 DLGP500 DLGP50 DLGP50 DLGP50 DLGP504 DLGP505 DLGP50 DLGP507 DLGP508 DLGP509 DLGP pcs per package 5pcs per package Series No. Description SIZE Q TY GP8 SET GP SET94 HSS Straight, Split Point (#5 ~#5 : NORMAL point) #~#5(Wire gauge) 5 pcs GP9 SET GP SET95 HSS Straight, Split Point A~Z(Letter) pcs GP8 SET GP SET9 HSS Straight, Split Point Ø/~Ø(Fracitional) 9 pcs GP85 SET GP SET97 HSSCo8 Straight, Split Point Ø/~Ø(Fracitional) 9 pcs GP8 SET GP SET98 HSSCo8 Straight, Split Point A~Z(Letter) pcs GP87 SET GP SET90 HSSCo8 Straight, Split Point (#5 ~#5 : NORMAL point) #~#5(Wire gauge) 5 pcs DLGP5 SET DLGP SET9 HSSCo5 Straight, Split Point Ø5/4~Ø(Fracitional) 8 pcs DLGP5 SET DLGP SET9 HSSCo5 Straight, Split Point #~#47(Wire gauge) 47 pcs DLGP5 SET DLGP SET9 HSSCo5 Straight, Split Point A~Z(Letter) pcs 0 phone: , Technical Support : , : Excellent Alloy Prehardened Hardened phone: , Technical Support : ,

93 GOLD-P DRILLS RECOMMENDED CUTTING CONDITIONS GOLD-P DRILLS RECOMMENDED CUTTING CONDITIONS HSS, HSSCo5 & HSSCo8 STRAIGHT SHANK, GOLD-P COATED HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE, GOLD-P COATED GP8, GP9, GP8, GP85, GP8, GP87, DLGP95, SERIES DLGP5, DLGP5, DLGP5, DLGP50 SERIES P M P K WORK MATERIAL CARBON STEELS CARBON STEELS ALLOY STEELS STAINLESS STEELS WORK MATERIAL CARBON STEELS ALLOY STEELS TOOL STEELS HARDENED STEELS SOFT GREY CAST IRON HARD GREY CAST IRON HARDNESS STRENGTH ~ 570N/mm ~ HRc ~ 80N/mm HRc ~ 4 80~0N/mm ~ HRc ~ 80N/mm HARDNESS STRENGTH HRc5 ~ ~ 000N/mm HRc0 ~ ~00N/mm DIAMETER N S N S N S N S DIAMETER N S N S N S N S /4 #47 # # #9 B J O T X 7/ 5/ /4 #47 # # #9 B J O T X 7/ 5/ N S N = R.P.M S = Inch per Revolution (inch/rev.) WORK MATERIAL ALUMINUM ALLOYS, ZINC ALLOYS MAGNESIUM ALLOYS TITANIUM ALLOYS HARDNESS STRENGTH DIAMETER N S N S N ~40N/mm S /4 #47 # # #9 B J O T X 7/ 5/ N = R.P.M S = Inch per Revolution (inch/rev.) phone: , Technical Support : , phone: , Technical Support : ,

94 HSS Being the best through innovation Global Cutting Tool Leader YG- STRAIGHT SHANK DRILLS - HSS Drills for soft materials & HSS cobalt Drills for tough materials

95 SELECTION GUIDE HSS STRAIGHT SHANK DRILLS STRAIGHT SHANK TWIST DRILLS - HSS Drills for soft materials & HSS cobalt Drills for tough materials : Excellent ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Alloy Prehardened Hardened INCH 8 HSS, STRAIGHT SHANK SCREW MACHINE / sizes D/4 / 8 5 HSS, STRAIGHT SHANK SCREW MACHINE / Letter sizes A Z 9 9 HSS, STRAIGHT SHANK SCREW MACHINE / Wire gauge sizes #0 # 0 4 D44 47 D D448 HSSCo8, STRAIGHT SHANK SCREW MACHINE / sizes HSSCo8, STRAIGHT SHANK SCREW MACHINE / Letter sizes HSSCo8, STRAIGHT SHANK SCREW MACHINE / Wire gauge sizes D/4 A #0 / Z # DN54 HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE SCREW MACHINE, TiN COATED / sizes D/ / 5 DN5 HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE SCREW MACHINE, TiN COATED / Letter sizes A Z DN55 HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE SCREW MACHINE, TiN COATED / Wire gauge sizes #47 # 7 DL57 DX57 HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE TAPER LENGTH / sizes D5/4 / 8 METRIC D407 HSSCo8, STRAIGHT SHANK DRILL STUB.0 D.0 9 RECOMMENDED CUTTING CONDITIONS phone: , Technical Support : , phone: , Technical Support : , 7

96 STRAIGHT SHANK DRILLS 8 SERIES STRAIGHT SHANK DRILLS 5 SERIES HSS, STRAIGHT SHANK SCREW MACHINE HSS, STRAIGHT SHANK SCREW MACHINE Geometry : Right hand spiral, wider flutes Point Angle : 5 under / : Normal point / & over : Split point Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron Geometry : Right hand spiral, wider flutes Point Angle : 5 : Split point Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron under / / & over sizes up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) /4 / 5/4 / 7/4 /8 9/4 5/ /4 / /4 7/ 5/4 /4 7/4 Tolerance (Inch) 0 ~ ~ ~ P. 5 P /8 / /4 / 7/8 5/ -/ -/8 -/ -/4-5/ -/8-7/ -/8-5/8 -/ -/4 -/ -7/8-5/ -/ -/8 -/ -/4 -/8-7/ - -5/ / 9/4 5/ /4 /4 /8 5/4 7/4 7/ 9/4 5/ / / -5/8 -/ -/ -/4 -/ -7/8-5/ -/ -/8 -/8 -/ -/4 Unit : Inch -/ -/4 -/ -5/ -/ -/8 -/4-5/ -/8-7/ -9/ -5/8 -/ -/4 0pcs per package 5pcs per package Letter sizes Letter Decimal up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) A B C D E F G H Tolerance (Inch) I J K L M 0 ~ ~ ~ / -/8 -/8 -/8 -/8-7/ -7/ / -9/ -7/ /8-5/8 -/ -/ -/ -/ -/4 -/4 Letter Decimal N O P Q R S T U V W X Y Z /8 -/ -/ -/ -/ -/4 -/4 -/ -7/8-7/8-5/ -5/ Unit : Inch -/ -5/ -5/ -/ -/ -/8 -/4 -/4-5/ -5/ -/8 0pcs per package 5pcs per package : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 8 phone: , Technical Support : , phone: , Technical Support : , 9

97 STRAIGHT SHANK DRILLS 9 SERIES STRAIGHT SHANK DRILLS 4 SERIES D44 SERIES UN-COATED TiN-COATED HSS, STRAIGHT SHANK SCREW MACHINE HSSCo8, STRAIGHT SHANK SCREW MACHINE Geometry : Right hand spiral, wider flutes Point Angle : 5 : Split point Wire gauge size #5~#0 : Normal point Wire gauge size #~#5 : Split point Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron Geometry : Right hand spiral, wider flutes Point Angle : 5 under / : Normal point / & over : Split point Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron #5~#0 #~#5 under / / & over Wire gauge sizes Wire gauge Decimal / -5/ -/4 -/4 -/4 -/4 -/ -/ -/ -/ -/ -/ -/8 -/8 -/8 -/8 -/8 -/ -/ -/ -/ -/ 5/ 5/ 5/ Tolerance : See page 8 / 0pcs per package 5 P. 5 P. -7/ -7/ -/8 -/8 -/8 -/8 -/4 -/4 -/4 -/4 -/4 -/4 -/ -/ -/ -/ -/ -/8 -/8 -/8 -/8 -/8 -/ -/ -/ -/ -/ -5/ -5/ -5/ Wire gauge Decimal /8 7/8 7/8 7/8 7/8 / / / / / / /4 /4 /4 /4 /4 / / / / / / 5/8 5/8 5/8 : Excellent Unit : Inch -7/8-7/8-7/8-7/8-7/8 -/ -/ -/ -/ -/ -/ -/4 -/4 -/4 -/4 -/4 -/ -/ -/ -/ -/ -/ Alloy Prehardened Hardened -5/8-5/8-5/8 -/8 -/8 -/8 -/8 -/8 sizes UN-COATED TiN-COATED D4400 D44004 D44005 D4400 D44007 D44008 D44009 D4400 D440 D440 D440 D4404 D4405 D440 D4407 D4408 D4409 D4400 D440 D440 D440 D4404 D4405 D440 D4407 D4408 D4409 D4400 D440 D440 /4 / 5/4 / 7/4 /8 9/4 5/ /4 / /4 7/ 5/4 /4 7/4 9/ 9/4 5/ /4 /4 /8 5/4 7/4 7/ 9/4 5/ /4 Tolerance : See page 8 / 0pcs per package 5pcs per package Decimal /8 / /4 / 7/8 5/ -/ -/8 -/ -/4-5/ -/8-7/ - -9/ -5/8 -/ -/ -/4 -/ -7/8-5/ -/ -/8 -/8 -/ -/4 : Excellent -/8-5/8 -/ -/4 -/ -7/8-5/ -/ -/8 -/ -/4 -/8-7/ - -5/8 -/ -/4 -/ -5/ -/ -/8 -/4-5/ -/8-7/ -9/ -5/8 -/ -/4 Alloy Prehardened Hardened Unit : Inch 0 phone: , Technical Support : , phone: , Technical Support : ,

98 STRAIGHT SHANK DRILLS 47 SERIES D447 SERIES UN-COATED TiN-COATED STRAIGHT SHANK DRILLS 48 SERIES D448 SERIES UN-COATED TiN-COATED HSSCo8, STRAIGHT SHANK SCREW MACHINE HSSCo8, STRAIGHT SHANK SCREW MACHINE Geometry : Right hand spiral, wider flutes Point Angle : 5 : Split point Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron Geometry : Right hand spiral, wider flutes Point Angle : 5 : Split point Wire gauge size #5~#0 : Normal point Wire gauge size #~#5 : Split point Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron #5~#0 #~#5 5 P. 5 P. Letter sizes UN-COATED TiN-COATED D4470 D4470 D4470 D44704 D44705 D4470 D44707 D44708 D44709 D4470 D447 D447 D447 D4474 D4475 D447 D4477 D4478 D4479 D4470 D447 D447 D447 D4474 D4475 D447 Tolerance : See page 8 / 5pcs per package Letter A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Decimal / -/8 -/8 -/8 -/8-7/ -7/ / -9/ -5/8 -/ -/ -/ -/ -/4 -/4 -/ -7/8-7/8-5/ -5/ -7/ /8-5/8 -/ -/ -/ -/ -/4 -/4 -/ -5/ -5/ -/ -/ -/8 -/4 -/4-5/ -5/ -/8 Unit : Inch Wire gauge sizes UN-COATED TiN-COATED D4480 D4480 D4480 D44804 D44805 D4480 D44807 D44808 D44809 D4480 D448 D448 D448 D4484 D4485 D448 D4487 D4488 D4489 D4480 D448 D448 D448 D4484 D4485 D448 D4487 D4488 D4489 D4480 Tolerance : See page 8 / 5pcs per package Wire gauge Decimal / -5/ -/4 -/4 -/4 -/4 -/ -/ -/ -/ -/ -/ -/8 -/8 -/8 -/8 -/8 -/ -/ -/ -/ -/ 5/ 5/ 5/ -7/ -7/ -/8 -/8 -/8 -/8 -/4 -/4 -/4 -/4 -/4 -/4 -/ -/ -/ -/ -/ -/8 -/8 -/8 -/8 -/8 -/ -/ -/ -/ -/ -5/ -5/ -5/ Unit : Inch : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened phone: , Technical Support : , phone: , Technical Support : ,

99 STRAIGHT SHANK DRILLS HSSCo8, STRAIGHT SHANK SCREW MACHINE 48 SERIES D448 SERIES Geometry : Right hand spiral, wider flutes Point Angle : 5 : Split point Wire gauge size #5~#0 : Normal point Wire gauge size #~#5 : Split point Application : Drilling in steel, cast steel alloyed and Non-alloyed, grey cast iron, graphite, malleable cast iron UN-COATED TiN-COATED STRAIGHT SHANK DRILLS HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE SCREW MACHINE, TiN COATED Geometry : Right hand spiral, Parabolic flute 8 helix Point Angle : 0 : Split point Application : Improved chip removal in most materials, especially in deep drilling applications. DN54 SERIES #5~#0 #~#5 5 P. 0 P. HSS-E Wire gauge sizes UN-COATED TiN-COATED D448 D448 D448 D4484 D4485 D448 D4487 D4488 D4489 D44840 D4484 D4484 D4484 D44844 D44845 D4484 D44847 D44848 D44849 D44850 D4485 D4485 D4485 D44854 D44855 D4485 D44857 D44858 D44859 D4480 Wire gauge Decimal /8 7/8 7/8 7/8 7/8 / / / / / / /4 /4 /4 /4 /4 / / / / / / 5/8 5/8 5/8-7/8-7/8-7/8-7/8-7/8 -/ -/ -/ -/ -/ -/ -/4 -/4 -/4 -/4 -/4 -/ -/ -/ -/ -/ -/ -5/8-5/8-5/8 -/8 -/8 -/8 -/8 -/8 Unit : Inch sizes TiN DN5400 DN54007 DN54008 DN54009 DN5400 DN540 DN540 DN540 DN5404 DN5405 DN540 DN5407 DN5408 DN5409 up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) Tolerance (Inch) / 7/4 /8 9/4 5/ /4 / /4 7/ 5/4 /4 7/4 9/ 9/4 0 ~ ~ ~ /4 / 7/8 5/ -/ -/8 -/ -/4-5/ -/8-7/ - -9/ -/4 -/ -7/8-5/ -/ -/8 -/ -/4 -/8-7/ - -5/8 -/ -/4 TiN DN5400 DN540 DN540 DN540 DN5404 DN5405 DN540 DN5407 DN5408 DN5409 DN5400 DN540 DN540 5/.5 / /4.594 / / /4.49 7/.475 9/4.45 5/.488 / /8 -/ -/ -/4 -/ -7/8-5/ -/ -/8 -/8 -/ -/4 Unit : Inch -/ -5/ -/ -/8 -/4-5/ -/8-7/ -9/ -5/8 -/ -/4 0pcs per package 5pcs per package Tolerance : See page 8 / 0pcs per package 5pcs per package : Excellent Alloy Prehardened Hardened : Excellent Alloy Prehardened Hardened 4 phone: , Technical Support : , phone: , Technical Support : , 5

100 STRAIGHT SHANK DRILLS HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE SCREW MACHINE, TiN COATED Geometry : Right hand spiral, Parabolic flute 8 helix Point Angle : 0 : Split point Application : Improved chip removal in most materials, especially in deep drilling applications. DN5 SERIES STRAIGHT SHANK DRILLS HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE SCREW MACHINE, TiN COATED Geometry : Right hand spiral, Parabolic flute 8 helix Point Angle : 0 : Split point Application : Improved chip removal in most materials, especially in deep drilling applications. DN55 SERIES Letter sizes TiN DN50 DN50 DN50 DN504 DN505 DN50 DN507 DN508 DN509 DN50 DN5 DN5 DN5 up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) HSS-E Tolerance (Inch) Letter Decimal A B C D E F G H I J K L M 0 ~ ~ ~ P. 0 P / -/8 -/8 -/8 -/8-7/ -7/ / -9/ -7/ /8-5/8 -/ -/ -/ -/ -/4 -/4 TiN DN54 DN55 DN5 DN57 DN58 DN59 DN50 DN5 DN5 DN5 DN54 DN55 DN5 Letter Decimal N O P Q R S T U V W X Y Z /8 -/ -/ -/ -/ -/4 -/4 -/ -7/8-7/8-5/ -5/ Unit : Inch -/ -5/ -5/ -/ -/ -/8 -/4 -/4-5/ -5/ -/8 5pcs per package : Excellent Alloy Prehardened Hardened HSS-E Wire gauge sizes TiN DN550 DN550 DN550 DN5504 DN5505 DN550 DN5507 DN5508 DN5509 DN550 DN55 DN55 DN55 DN554 DN555 DN55 DN557 DN558 DN559 DN550 DN55 DN55 DN55 DN554 up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) Wire gauge Decimal Tolerance (Inch) 0 ~ ~ ~ / -5/ -/4 -/4 -/4 -/4 -/ -/ -/ -/ -/ -/ -/8 -/8 -/8 -/8 -/8 -/ -/ -/ -/ -/ -7/ -7/ -/8 -/8 -/8 -/8 -/4 -/4 -/4 -/4 -/4 -/4 -/ -/ -/ -/ -/ -/8 -/8 -/8 -/8 -/8 -/ -/ TiN DN555 DN55 DN557 DN558 DN559 DN550 DN55 DN55 DN55 DN554 DN555 DN55 DN557 DN558 DN559 DN5540 DN554 DN554 DN554 DN5544 DN5545 DN554 DN5547 Wire gauge Decimal / 5/ 5/ 7/8 7/8 7/8 7/8 7/8 / / / / / / /4 /4 /4 /4 /4 / Unit : Inch -/ -/ -/ -5/ -5/ -5/ -7/8-7/8-7/8-7/8-7/8 -/ -/ -/ -/ -/ -/ -/4 -/4 -/4 -/4 -/4 -/ 0pcs per package 5pcs per package : Excellent Alloy Prehardened Hardened phone: , Technical Support : , phone: , Technical Support : , 7

101 STRAIGHT SHANK DRILLS DL57 SERIES DX57 SERIES UN-COATED TiCN-COATED STRAIGHT SHANK DRILLS D407 SERIES HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE TAPER LENGTH HSSCo8, STRAIGHT SHANK DRILL STUB Geometry Point Angle Application : Right hand spiral, Parabolic flute 8 helix : 0 : Split point : Improved chip removal in most materials, especially in deep drilling applications. Geometry Point Angle : Right hand spiral helix : 5 under.mm : Normal point.mm & over : Split point Surface Treatment : TiN Coating Application : Drills suitable for drilling in thin materials with portable drills. Special twist drills for automatic and turret lathes. under.mm.mm & over sizes DL57005 DL5700 DL57007 DL57008 DL57009 DL5700 DL570 DL570 DL570 DL5704 DL5705 DL570 DL5707 DL5708 DL5709 DL5700 DL570 DL570 DL570 DL5704 DL5705 DL570 DL5707 DL5708 DL5709 DL5700 DL570 DL570 Tolerance : See page 8 HSS-E UN-COATED 0 TiCN-COATED DX57005 DX5700 DX57007 DX57008 DX57009 DX5700 DX570 DX570 DX570 DX5704 DX5705 DX570 DX5707 DX5708 DX5709 DX5700 DX570 DX570 DX570 DX5704 DX5705 DX570 DX5707 DX5708 DX5709 DX5700 DX570 DX570 P.4 5/4 / 7/4 /8 9/4 5/ /4 / /4 7/ 5/4 /4 7/4 9/ 9/4 5/ /4 /4 /8 5/4 7/4 7/ 9/4 5/ /4 Decimal /4 - -/4 -/8 -/8-5/8-5/8 -/4 -/4-7/8-7/ /8 4-/8 4-/4 4-/4 4-/8 4-/8 4-5/8 4-5/8 4-/4 4-/4 4-/4 4-/4 -/4 4-/4 4-5/8 5-/8 5-/8 5-/8 5-/4 5-/4 -/8 -/8 -/4 -/4 -/8 -/8 - -/4 -/4 -/ /4 7-/ /4 7-/4 Unit : Inch 0pcs per package 5pcs per package : Excellent Alloy Prehardened Hardened TiN D40700 D4070 D4070 D4079 D4070 D40704 D40705 D4070 D40707 D40797 D40708 D40709 D40700 D4070 D4070 D40795 D4070 D40704 D40705 D4070 D40707 D40797 D40708 D40709 D40700 D4070 D4070 D4079 D4070 D40704 Inch P The HSSCo5(D07) is available when you need. The TiN(D407), TiCN(D707) and TiAlN(DQ07) are available on your request. TiN D40705 D4070 D40707 D40797 D40708 D40709 D D40704 D40704 D40794 D40704 D D D40704 D40794 D D D D D D40705 D40705 D40795 D40705 D D D D40705 D D Inch pcs per package 5pcs per package : Excellent Alloy Prehardened Hardened 8 phone: , Technical Support : , phone: , Technical Support : , 9

102 STRAIGHT SHANK DRILLS D407 SERIES STRAIGHT SHANK DRILLS D407 SERIES HSSCo8, STRAIGHT SHANK DRILL STUB HSSCo8, STRAIGHT SHANK DRILL STUB Geometry Point Angle : Right hand spiral helix : 5 under.mm : Normal point.mm & over : Split point Surface Treatment : TiN Coating Application : Drills suitable for drilling in thin materials with portable drills. Special twist drills for automatic and turret lathes. Geometry Point Angle : Right hand spiral helix : 5 under.mm : Normal point.mm & over : Split point Surface Treatment : TiN Coating Application : Drills suitable for drilling in thin materials with portable drills. Special twist drills for automatic and turret lathes. under.mm.mm & over under.mm.mm & over 5 P.5 5 P.5 TiN D D D40700 D4070 D4070 D4079 D4070 D40704 D40705 D4070 D40707 D40797 D40708 D40709 D D40707 D40707 D40797 D40707 D D D D40707 D D D D D D40708 D40708 Inch The HSSCo5(D07) is available when you need. The TiN(D407), TiCN(D707) and TiAlN(DQ07) are available on your request. TiN D40798 D40708 D D D40708 D D D D D D40709 D40709 D40799 D40709 D40799 D D D40709 D D D D D40700 D4070 D40780 D40705 D D4070 D4078 D4075 Inch pcs per package : Excellent Alloy Prehardened Hardened TiN D40787 D4078 D4070 D4078 D4075 D40787 D D D D D D D D D D D D D D D D D D D D40775 Inch The HSSCo5(D07) is available when you need. The TiN(D407), TiCN(D707) and TiAlN(DQ07) are available on your request TiN D D40780 D40788 D40785 D D40790 D40789 D40795 D D40700 D40705 D4070 D4075 D4070 D4075 D4070 D4075 D40740 D40745 D40750 D4070 D40770 D40780 D40790 D40700 D4070 Inch pcs per package - pcs per package : Excellent Alloy Prehardened Hardened 0 phone: , Technical Support : , phone: , Technical Support : ,

103 STRAIGHT SHANK DRILLS RECOMMENDED CUTTING CONDITIONS STRAIGHT SHANK DRILLS RECOMMENDED CUTTING CONDITIONS HSS & HSSCo8, STRAIGHT SHANK SCREW MACHINE DRILLS HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE SCREW MACHINE, TiN COATED 8, 5, 9, 4, 47, 48 SERIES DN54, DN5, DN55 SERIES P P K WORK MATERIAL CARBON STEELS CARBON STEELS CARBON STEELS ALLOY STEELS ALLOY STEELS WORK MATERIAL CARBON STEELS ALLOY STEELS TOOL STEELS HARDENED STEELS SOFT GREY CAST IRON HARD GREY CAST IRON HARDNESS ~ HRc ~ HRc ~ 8 HRc ~ 4 HRc4 ~ 8 HARDNESS HRc5 ~ 0 HRc0 ~ 40 STRENGTH ~ 570 N/mm ~ 80 N/mm 80 ~ 950 N/mm 80 ~ 0 N/mm 0 ~ 0 N/mm N S N S N S N S STRENGTH 700 ~ 000 N/mm 800 ~ 00 N/mm N S N S DIAMETER N S DIAMETER N S N S ~ / ~ 5/ / ~ 5/ / ~ 7/ /4 ~ / /8 ~ 5/ /4 ~ / /4 ~ / /8 ~ 7/ /4 ~ 5/ / ~ /4 ~ 9/ ~ /4 ~ /4 ~ 7/ WORK MATERIAL HARDNESS STRENGTH DIAMETER ~ / / ~ 5/ /4 ~ /4 7/4 ~ /4 /8 ~ 7/4 9/ ~ ~ TOOL STEELS ~ 70 N/mm 80 N/mm ~ 800 N/mm N S N S N S N S N S P M STAINLESS STEELS HRc K CAST IRON ~ HRc ALUMINUM ALLOYS N MAGNESIUM ALLOYS /4 ~ 9/ 7/4 ~ 45/4 / ~ 7/8 57/4 ~ -/8-9/4 ~ N = R.P.M S =Inch per Revolution (inch/rev.) WORK MATERIAL ZINC ALLOYS N PLASTIC S TITANIUM ALLOYS HARDNESS STRENGTH DIAMETER N S N S 40 N/mm N S ~ / / ~ 5/ /4 ~ /4 7/4 ~ /4 /8 ~ 7/4 9/ ~ ~ N = R.P.M S =Inch per Revolution (inch/rev.) phone: , Technical Support : , phone: , Technical Support : ,

104 STRAIGHT SHANK DRILLS RECOMMENDED CUTTING CONDITIONS STRAIGHT SHANK DRILLS RECOMMENDED CUTTING CONDITIONS HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE TAPER LENGTH, TiCN COATED HSSCo8, STRAIGHT SHANK DRILL, STUB DX57 SERIES D407 SERIES P K P M WORK MATERIAL CARBON STEELS ALLOY STEELS TOOL STEELS HARDENED STEELS SOFT GREY CAST IRON HARD GREY CAST IRON WORK MATERIAL CARBON STEELS CARBON STEELS CARBON STEELS ALLOY STEELS ALLOY STEELS TOOL STEELS STAINLESS STEELS HARDNESS STRENGTH DIAMETER ~ 5/4 / ~ 7/4 /8 ~ 5/ /4 ~ 5/4 /4 ~ 9/ 9/4 ~ 5/ /4 ~ /4 /8 ~ 5/4 ~ 7/ 9/4 ~ 5/ /4 ~ HRc5 ~ 0 HRc0 ~ ~ 000 N/mm 800 ~ 00 N/mm N S N S N S HSSCo5, STRAIGHT SHANK PARABOLIC FLUTE TAPER LENGTH DL57 SERIES N N = R.P.M S =Inch per Revolution (inch/rev.) S HARDNESS STRENGTH DIAMETER WORK MATERIAL HARDNESS STRENGTH DIAMETER ~ 570 N/mm ~ 80 N/mm 80 ~ 950 N/mm 80 ~ 0 N/mm 0 ~ 0 N/mm ~ 70 N/mm 80 N/mm N S N S N S N S N S N S N S K CAST IRON ~ HRc ~ 800 N/mm ~ HRc ALUMINUM ALLOYS ~ HRc ~ MAGNESIUM ALLOYS N HRc ~ ZINC ALLOYS HRc4 ~ PLASTIC TITANIUM ALLOYS N/mm N S N S N S N S N S N S S N = R.P.M S =Inch per Revolution (inch/rev.) HRc P K WORK MATERIAL CARBON STEELS ALLOY STEELS TOOL STEELS HARDENED STEELS SOFT GREY CAST IRON HARD GREY CAST IRON HARDNESS STRENGTH DIAMETER ~ 5/4 / ~ 7/4 /8 ~ 5/ /4 ~ 5/4 /4 ~ 9/ 9/4 ~ 5/ /4 ~ /4 /8 ~ 5/4 ~ 7/ 9/4 ~ 5/ /4 ~ N S N S HRc5 ~ 0 HRc0 ~ 40 N S N S 700 ~ 000 N/mm 800 ~ 00 N/mm N = R.P.M S =Inch per Revolution (inch/rev.) 4 phone: , Technical Support : , phone: , Technical Support : , 5

105 HSS Being the best through innovation Global Cutting Tool Leader YG- AIRCRAFT DRILLS - and inch Drills

106 SELECTION GUIDE HSS AIRCRAFT DRILLS AIRCRAFT DRILLS - and inch Drills : Excellent ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Alloy Prehardened Hardened INCH DL0 DL04 DL0 DL05 DL0 DL0 4 5 HSSCo5, AIRCRAFT EXTENSION DRILL 5 SPLIT POINT COLORING / sizes HSSCo5, AIRCRAFT EXTENSION DRILL 5 SPLIT POINT COLORING / Letter sizes HSSCo5, AIRCRAFT EXTENSION DRILL 5 SPLIT POINT COLORING / Wire gauge sizes HSS, AIRCRAFT EXTENSION DRILL 5 SPLIT POINT STEAM OXIDE / sizes HSS, AIRCRAFT EXTENSION DRILL 5 SPLIT POINT STEAM OXIDE / Letter sizes HSS, AIRCRAFT EXTENSION DRILL 5 SPLIT POINT STEAM OXIDE / Wire gauge sizes D5/4 A #4 D5/4 A #4 / Z # / Z # RECOMMENDED CUTTING CONDITIONS 4 8 phone: , Technical Support : , phone: , Technical Support : , 9

107 AIRCRAFT DRILLS DL0 SERIES DL04 SERIES AIRCRAFT DRILLS DL0 SERIES DL05 SERIES HSSCo5, AIRCRAFT EXTENSION DRILL 5 SPLIT POINT COLORING Geometry : Right hand spiral, 0 helix Point Angle : 5 : Split point Application : Improved chip removal in most materials, especially in deep drilling applications. HSSCo5, AIRCRAFT EXTENSION DRILL 5 SPLIT POINT COLORING Geometry : Right hand spiral, 0 helix Point Angle : 5 : Split point Application : Improved chip removal in most materials, especially in deep drilling applications. HSS Co5 NAS sizes P.4 DL0005 5/4.078 DL000 /.098 -/4 DL0007 7/ DL0008 /8.50-5/8 DL0009 9/4.40 -/4 DL000 5/.5 DL00 /4.79 -/8 DL00 /.875-5/ DL00 /4.0-7/ DL004 7/.88 - DL005 5/4.44-5/8 DL00 / /4 DL007 7/4.5-7/8 DL008 9/.8-5/ DL009 9/4.99 -/ DL000 5/.5 -/ DL00 /4.8-5/ DL / DL00 / DL004 / /8 DL005 5/4.90 -/4 DL /8 DL007 7/4.49-5/ DL008 7/ / up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) Tolerance (Inch) 0 ~ ~ ~ Unit : Inch DL009 9/ / DL000 5/ / DL00 / /8 DL DL0404 7/.88 - DL0405 5/4.44-5/8 DL040 / /4 DL0407 7/4.5-7/8 DL0408 9/.8-5/ DL0409 9/4.99 -/ DL0400 5/.5 -/ DL040 /4.8-5/ DL / DL040 / DL0404 / /8 DL0405 5/4.90 -/4 DL /8 DL0407 7/4.49-5/ DL0408 7/ / DL0409 9/ / DL0400 5/ / DL040 / /8 DL pcs per package 5pcs per package : Excellent Alloy Prehardened Hardened HSS Co5 NAS Letter sizes Letter Decimal P.4 DL00 A.40-5/8 DL00 B,80 -/4 DL00 C.40 -/4 DL004 D.40 -/4 DL005 E.500 -/4 DL00 F.570-7/8 DL007 G.0-7/8 DL008 H.0-7/8 DL009 I.70-7/8 DL00 J.770-7/8 DL0 K.80-5/ DL0 L.900-5/ DL0 M.950 -/ DL04 N.00 -/ DL05 O.0 -/ DL0 P.0-5/ DL07 Q.0-7/ DL08 R.90-7/ DL09 S DL00 T DL0 U.80-5/8 DL0 V.770-5/8 DL0 W.80 -/4 DL04 X.970 -/4 DL05 Y /8 DL0 Z.40-7/8 Tolerance : See page 40 Letter Decimal Unit : Inch DL050 A.40-5/8 DL050 B,80 -/4 DL050 C.40 -/4 DL0504 D.40 -/4 DL0505 E.500 -/4 DL050 F.570-7/8 DL0507 G.0-7/8 DL0508 H.0-7/8 DL0509 I.70-7/8 DL050 J.770-7/8 DL05 K.80-5/ DL05 L.900-5/ DL05 M.950 -/ DL054 N.00 -/ DL055 O.0 -/ DL05 P.0-5/ DL057 Q.0-7/ DL058 R.90-7/ DL059 S DL050 T DL05 U.80-5/8 DL05 V.770-5/8 DL05 W.80 -/4 DL054 X.970 -/4 DL055 Y /8 DL05 Z.40-7/8 0pcs per package 5pcs per package : Excellent Alloy Prehardened Hardened 40 phone: , Technical Support : , phone: , Technical Support : , 4

108 AIRCRAFT DRILLS DL0 SERIES DL0 SERIES AIRCRAFT DRILLS SERIES 4 SERIES HSSCo5, AIRCRAFT EXTENSION DRILL 5 SPLIT POINT COLORING Geometry : Right hand spiral, parabolic fute 0 helix Point Angle : 5 : Split point Application : Improved chip removal in most materials, especially in deep drilling applications. HSS, AIRCRAFT EXTENSION DRILL 5 SPLIT POINT STEAM OXIDE Geometry : Right hand spiral, 0 helix Point Angle : 5 : Split point Application : Improved chip removal in most materials, especially in deep drilling applications. HSS Co5 NAS Wire gauge sizes Wire gauge Decimal up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) Tolerance (Inch) 0 ~ ~ ~ P.4 DL /8 DL /8 DL DL DL DL DL / DL / DL / DL / DL / DL / DL / DL / DL / DL / DL / DL /8 DL /8 DL /8 DL /8 DL DL Wire gauge Decimal Unit : Inch DL DL /8 DL /8 DL /8 DL /4 DL /4 DL /8 DL0.00-5/8 DL05.0-5/8 DL DL DL DL0.05-7/ DL / DL / DL /8 DL /8 DL /8 DL /4 DL /4 DL /8 DL pcs per package : Excellent Alloy Prehardened Hardened NAS sizes up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) Tolerance (Inch) 0 ~ ~ ~ P / /.098 -/ / /8.50-5/ /4.40 -/4 00 5/.5 0 /4.79 -/8 0 /.875-5/ 0 /4.0-7/ 04 7/ /4.44-5/8 0 / /4 07 7/4.5-7/8 08 9/.8-5/ 09 9/4.99 -/ 00 5/.5 -/ 0 /4.8-5/ / 0 / / /8 05 5/4.90 -/ /8 07 7/4.49-5/ 08 7/ / Unit : Inch 09 9/ / 00 5/ / 0 / / / /4.44-5/8 40 / / /4.5-7/ /.8-5/ 409 9/4.99 -/ 400 5/.5 -/ 40 /4.8-5/ / 40 / / / /4.90 -/ / /4.49-5/ 408 7/ / 409 9/ / 400 5/ / 40 / / pcs per package 5pcs per package : Excellent Alloy Prehardened Hardened 4 phone: , Technical Support : , phone: , Technical Support : , 4

109 AIRCRAFT DRILLS SERIES 5 SERIES AIRCRAFT DRILLS SERIES SERIES HSS, AIRCRAFT EXTENSION DRILL 5 SPLIT POINT STEAM OXIDE Geometry : Right hand spiral, 0 helix Point Angle : 5 : Split point Application : Improved chip removal in most materials, especially in deep drilling applications. HSS, AIRCRAFT EXTENSION DRILL 5 SPLIT POINT STEAM OXIDE Geometry : Right hand spiral, 0 helix Point Angle : 5 : Split point Application : Improved chip removal in most materials, especially in deep drilling applications. NAS Letter sizes Letter Decimal P.4 0 A.40-5/8 0 B,80 -/4 0 C.40 -/4 04 D.40 -/4 05 E.500 -/4 0 F.570-7/8 07 G.0-7/8 08 H.0-7/8 09 I.70-7/8 0 J.770-7/8 K.80-5/ L.900-5/ M.950 -/ 4 N.00 -/ 5 O.0 -/ P.0-5/ 7 Q.0-7/ 8 R.90-7/ 9 S T U.80-5/8 V.770-5/8 W.80 -/4 4 X.970 -/4 5 Y /8 Z.40-7/8 Tolerance : See page 40 Letter Decimal Unit : Inch 50 A.40-5/8 50 B,80 -/4 50 C.40 -/4 504 D.40 -/4 505 E.500 -/4 50 F.570-7/8 507 G.0-7/8 508 H.0-7/8 509 I.70-7/8 50 J.770-7/8 5 K.80-5/ 5 L.900-5/ 5 M.950 -/ 54 N.00 -/ 55 O.0 -/ 5 P.0-5/ 57 Q.0-7/ 58 R.90-7/ 59 S T U.80-5/8 5 V.770-5/8 5 W.80 -/4 54 X.970 -/4 55 Y /8 5 Z.40-7/8 0pcs per package 5pcs per package : Excellent Alloy Prehardened Hardened NAS Wire gauge sizes Wire gauge Decimal up to /8(.50) over /8(.50) up to /4(.500) over /4(.500) up to (.5000) Tolerance (Inch) 0 ~ ~ ~ P / / / / / / / / / / / / / / / / / Wire gauge Decimal Unit : Inch / / / / / /8.00-5/ / / / / / / / / / / pcs per package : Excellent Alloy Prehardened Hardened 44 phone: , Technical Support : , phone: , Technical Support : , 45

110 AIRCRAFT DRILLS RECOMMENDED CUTTING CONDITIONS HSS & HSSCo5, AIRCRAFT EXTENSION DRILL 5 SPLIT POINT DL0, DL0, DL0,,, SERIES HSS Being the best through innovation WORK MATERIAL CARBON STEELS CARBON STEELS P CARBON STEELS ALLOY STEELS ALLOY STEELS HARDNESS STRENGTH DIAMETER ~ / / ~ 5/ /4 ~ /4 7/4 ~ /4 /8 ~ 7/4 9/ ~ ~ ~ 570 N/mm ~ ~ HRc ~ HRc ~ 8 HRc ~ 4 HRc4 ~ 8 80 N/mm 80 ~ 950 N/mm 80 ~ 0 N/mm 0 ~ 0 N/mm N S N S N S N S N S WORK MATERIAL P TOOL STEELS M STAINLESS STEELS K CAST IRON ALUMINUM ALLOYS N MAGNESIUM ALLOYS HARDNESS STRENGTH DIAMETER ~ / / ~ 5/ /4 ~ /4 7/4 ~ /4 /8 ~ 7/4 9/ ~ ~ N S N S N S N S HRc ~ HRc N S ~ 70 N/mm 80 N/mm ~ 800 N/mm WORK MATERIAL ZINC ALLOYS N PLASTIC S TITANIUM ALLOYS HARDNESS STRENGTH DIAMETER ~ / / ~ 5/ /4 ~ /4 7/4 ~ /4 /8 ~ 7/4 9/ ~ ~ N S N S N N/mm N = R.P.M S =Inch per Revolution (inch/rev.) S SILVER & DEMING DRILLS - 8 Split Point - Flats Black and Gold 4 phone: , Technical Support : ,

111 SELECTION GUIDE HSS SILVER & DEMING DRILLS HSS SILVER & DEMING DRILLS - 8 Split Point - Flat Black and Gold : Excellent ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Alloy Prehardened Hardened INCH HSS(M), 8 SPLIT POINT FLAT BLACK&GOLD SILVER & DEMING DRILLS 9 / - 50 RECOMMENDED CUTTING CONDITIONS 5 48 phone: , Technical Support : , phone: , Technical Support : , 49

112 SILVER & DEMING DRILLS HSS(M), 8 SPLIT POINT FLAT BLACK & GOLD SILVER & DEMING DRILLS 9 SERIES SILVER & DEMING DRILLS HSS(M), 8 SPLIT POINT FLAT BLACK & GOLD SILVER & DEMING DRILLS RECOMMENDED CUTTING CONDITIONS 9 SERIES P WORK MATERIAL CARBON STEELS CARBON STEELS CARBON STEELS ALLOY STEELS ALLOY STEELS TOOL STEELS HARDNESS STRENGTH ~ HRc ~ HRc ~ 8 HRc ~ 4 HRc4 ~ 8 ~ 570 N/mm ~ 80 N/mm 80 ~ 950 N/mm 80 ~ 0 N/mm 0 ~ 0 N/mm ~ 70 N/mm N S N S N S N S N S DIAMETER N S / P.5-9/ Unit : Inch /4 WORK MATERIAL M STAINLESS STEELS CAST IRON ALUMINUM ALLOYS N MAGNESIUM ALLOYS ZINC ALLOYS PLASTIC /4 7/ 5/4 9/ 7/4 9/ 9/4 5/8 4/4 4/ /4 -/4 - -/4 -/ -5/4 -/ -7/4 -/8 HARDNESS STRENGTH DIAMETER /4-9/ - N HRc 80 N/mm S ~ HRc ~ 800 N/mm N S N S N S N S N N = R.P.M S = Inch per Revolution(inch/rev.) S / 909-9/ /4 90-5/ 904 / 9 -/ /4 9 -/ 9048 /4 9 -/ /4 94-7/ / 95-5/ /4 9 -/4 905 / 98-9/ 905 5/4 90-5/ / /4 94 -/ / /4 98-7/ / 90-5/ / / Individually packaged Alloy 50 phone: , Technical Support : , : Excellent Prehardened Hardened phone: , Technical Support : , 5

113 HSS Being the best through innovation Global Cutting Tool Leader YG- MORSE TAPER SHANK DRILLS - General Purpose - Standard

114 SELECTION GUIDE HSS MORSE TAPER SHANK DRILLS HSS MORSE TAPER SHANK DRILLS - General Purpose - Standard : Excellent ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Alloy Prehardened Hardened INCH HSS(M), MORSE TAPER SHANK TWIST DRILL / - 5 RECOMMENDED CUTTING CONDITIONS phone: , Technical Support : , phone: , Technical Support : , 55

115 MORSE TAPER SHANK DRILLS SERIES MORSE TAPER SHANK DRILLS SERIES HSS(M) MORSE TAPER SHANK TWIST DRILL HSS(M) MORSE TAPER SHANK TWIST DRILL Surface treatment : Steam Tempered(Black Oxide Finish) Application : Drilling steels, cast steels alloyed and non-alloyed, grey cast iron, malleable cast iron, graphite. Surface treatment : Steam Tempered(Black Oxide Finish) Application : Drilling steels, cast steels alloyed and non-alloyed, grey cast iron, malleable cast iron, graphite. Morse Taper No. Morse Taper No. 8 P.58 8 P.58 Unit : Inch Unit : Inch Morse Taper No. Morse Taper No. Morse Taper No. Morse Taper No. 0 4-/8 8-/4 0 /4 -/8 8-7/ 9-/8 4-/ / 0-/8 7-/8 5 0 /4 4-5/ /8 0-5/ 9-/4 4-7/8 4-0-/8 7-/ / 4-5/8 8-0 /4 -/8-9-/ /8 7-/ /4 4-7/8 8-/4 00 -/8 -/4 9-/8 -/ /8 7-/ / 4-7/8 8-/4 0 -/4 - -/8 4-7/ 9-/8 -/ / 0-/4 7-/ /4 4-7/8 8-/ /8-9/ 9-5/8-5/ / 0-/4 7-/ / 4-7/8 8-/4 0 -/4-5/8 -/4 8-9/ 9-7/8-7/ /8 0-/4 7-/ /4 4-7/8 8-/4 04 -/ -5/8 -/4 40-5/ / 0-/4 7-/ /8 4-7/8 8-/4 05-5/4-7/ /8 7-/8 5 -/ 0-/4 7-/ /4 5-/ / -7/ / 0-/8 7-/ / 0-/8 7-/ / /4 7-/8 -/ / 0-/8 7-/8 5 -/4 0-/8 7-/ /4 5-/8 9-/4 08 -/8 7-/8 -/ /4 0-/8 7-/ / 0-/8 7-/ / 5-/8 9-/4 09-9/4 7-/4-7/ / 0-/8 7-/ /8 0-/8 7-/ /4 5-5/ / 7-/4-7/ / 0-/8 7-/ / -/4 8-/ / 5-5/8 9- -/4 7-/ /8 0-/8 7-/ /4 8-/ /4 5-7/8 9-/4 -/ 7-/ /4 5-7/8 9-/4 -/4 7- -/ /4 9-7/8 4-7/ 7- -/ / 9-7/8 5-5/4 7-7/ /4 -/8 0-/4 -/4 7-7/ / -/8 0-/4 7-7/4 8-4-/ /4 -/8 0-/4 8-9/ 8-4-/ / -/8 0-/4 9-9/4 8-5/8 4-/ /4 -/8 0-/4 0-5/ 8-5/8 4-/ /8 -/8 0-/4 -/4 8-/4 4-/ /4 -/8 0-/4-8-/4 4-/ / -/8 0-/4 -/4 8-7/ /4 -/8 0-/4 4 -/8 8-7/ / -/8 0-/ /8 4 Alloy : Excellent Prehardened Hardened Alloy : Excellent Prehardened Hardened 5 phone: , Technical Support : , phone: , Technical Support : , 57

116 MORSE TAPER SHANK DRILLS RECOMMENDED CUTTING CONDITIONS HSS(M) MORSE TAPER SHANK TWIST DRILL HSS Being the best through innovation SERIES WORK MATERIAL CARBON STEELS CARBON STEELS CARBON STEELS P ALLOY STEELS ALLOY STEELS TOOL STEELS HARDNESS STRENGTH DIAMETER /4-7/ /8 ~ 570 N/mm ~ 80 N/mm 80 ~ 950 N/mm 80 ~ 0 N/mm 0 ~ 0 N/mm ~ HRc ~ HRc ~ 8 HRc ~ 4 HRc4 ~ 8 ~ 70 N/mm N S N S N S N S N S N S WORK MATERIAL HARDNESS STRENGTH DIAMETER /4-7/ /8 N M K N STAINLESS STEELS HRc 80 N/mm S CAST IRON ~ HRc ALUMINUM ALLOYS ~ 800 N/mm N S N S MAGNESIUM ALLOYS N S ZINC ALLOYS N S N PLASTIC N = R.P.M S = Inch per Revolution (inch/rev.) S NC SPOTTING DRILLS - HSS(8% COBALT) - Centering and Chamfering of Holes 58 phone: , Technical Support : ,

117 SELECTION GUIDE HSS NC SPOTTING DRILLS HSS(8% Cobalt) NC SPOTTING DRILLS - Centering and Chamfering of Holes : Excellent ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Alloy Prehardened Hardened INCH N90 HSSCo8, NC SPOTTING DRILLS 90 HSSCo8, NC SPOTTING DRILLS 0 /8 /8 RECOMMENDED CUTTING CONDITIONS 0 phone: , Technical Support : , phone: , Technical Support : ,

118 NC SPOTTING DRILLS N90 SERIES NC SPOTTING DRILLS RECOMMENDED CUTTING CONDITIONS HSSCo8, NC SPOTTING DRILLS HSSCo8, NC SPOTTING DRILLS Application : For more precise centering work on NC/CNC machine. A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously. N90 SERIES 90 WORK MATERIAL CARBON STEELS DIAMETER N S N P ALLOY STEELS S ALLOY STEELS, TOOL STEELS, HARDENED STEELS N S N M STAINLESS STEELS S N N ALUMINUM, ALUMINUM ALLOYS S 0 /8 ~ 5/ L / L / L / L 5/ L / L L 5/ L / L.98.4 P. NC Spotting drills 90 NC Spotting drills 0 08L / L / L / L 5/ L / L L 5/ L / L.98.4 Unit : Inch /4 ~ / /4 ~ 5/4 /4 ~ 5/ /4 ~ 5/4 ~ 5/ /4 ~ 5/8 4/4 ~ 47/4 /4 ~ N = R.P.M S = Inch per Revolution (inch/rev.) Individually packaged : Excellent Alloy Prehardened Hardened phone: , Technical Support : , phone: , Technical Support : ,

119 HSS Being the best through innovation Global Cutting Tool Leader YG- COMBINATION DRILL & COUNTER SINK / CENTER DRILL - Regular and Long

120 SELECTION GUIDE HSS COMBINATION DRILL & COUNTER SINK / CENTER DRILL HSS COMBINATION DRILL & COUNTER SINK / CENTER DRILL - Regular and Long : Excellent ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Alloy Prehardened Hardened INCH C90 HSS(M), COMBINATION DRILL & COUNTER SINK / CENTER DRILL D/4 D7/ 8 RECOMMENDED CUTTING CONDITIONS 8 phone: , Technical Support : , phone: , Technical Support : , 7

121 COMBINATION DRILL & COUNTER SINK C90 SERIES HSS(M), COMBINATION DRILL & COUNTER SINK / CENTER DRILL INSERTS & HOLDERS Being the best through innovation 0 P.8 0 LONG LENGTH (0 ) Unit : Inch Size Drill Size Drill C90079 C90080 C9008 C9008 C9008 C C904 C904 C904 C9044 C Size 4 5 /4 / / /8 / 7/ /4 5/4 7/4 /8 / /8 / /4 5/ 7/ /8 / /4 5/ 7/ / 5/4 /8 5/ /4 7/ - -/4 -/4-0pcs per package Individually package Drill /4 5/4 7/4 /8 / -/4-7/8 -/8 -/4 0pcs per package C90085 C9008 C90087 C90088 C90089 C90090 C9009 C9009 C9009 C90094 C90095 C9009 C90097 C90098 C90099 C9000 C900 C900 C900 C /4 /4 /4 /4 5/4 5/4 5/4 5/4 7/4 7/4 7/4 /8 /8 /8 / / / 7/ 7/ 7/ /8 /8 /8 /8 / / / / /4 /4 /4 5/ 5/ 5/ 7/ 7/ 7/ /4 /4 /4 /4 5/4 5/4 5/4 5/4 7/4 7/4 7/4 /8 /8 /8 / / / 7/ 7/ 7/ SPADE DRILLS Alloy : Excellent Prehardened Hardened - Carbide for Long Tool Life, and HSS-PM for General Machines and Large s Higher Productivity than Other Drilling Tools 8 phone: , Technical Support : ,

122 SELECTION GUIDE SPADE DRILLS : Excellent P M K N ITEM MODEL DESCRIPTION MIN SIZE MAX PAGE Non-alloyed, Free Machining ~HRc4 (~HB50) Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 SERIES ~8 SPADE DRILL INSERTS - HSS (M4).70 (#) (#8) 7 SERIES Y,Z,0,~8 SPADE DRILL INSERTS - SUPER COBALT (T5).740 (#Y) (#8) 7 SERIES Y,Z,0,, SPADE DRILL INSERTS - PREMIUM COBALT (M48).740 (#Y).780 (#) 8 SERIES Y,Z,0,~ CARBIDE BLADE INSERTS C (K0).740 (#Y).8750 (#) 8 SERIES Y,Z,0,~ CARBIDE BLADE INSERTS C5 (P40).740 (#Y).8750 (#) 8 SERIES Y,Z,0,~ CARBIDE BLADE INSERTS C (K0).740 (#Y).780 (#) 8 SERIES Y,Z,0,~8 SM-POINT SPADE DRILL INSERTS - SUPER COBALT (T5).740 (#Y) (#8) 9 SERIES Y,Z,0,~ SM-POINT SPADE DRILL INSERTS - CARBIDE C5 (P40).740 (#Y).8750 (#) 9 SERIES Y,Z,0,, SPADE DRILL FLAT BOTTOM INSERTS - SUPER COBALT (T5).750 (#Y).750 (#) 98 STRAIGHT SHANK TAPER SHANK FLANGED SHANK STRAIGHT SHANK HOLDER, STRAIGHT FLUTE 99 TAPER SHANK HOLDER, STRAIGHT FLUTE / HELICAL FLUTE 0 FLANGED STRAIGHT SHANK HOLDER, STRAIGHT FLUTE 05 HOLDER ACCESSORIES 07 RECOMMENDED CUTTING CONDITIONS phone: , Technical Support : , phone: , Technical Support : , 7

123 SPADE DRILLS SPADE DRILL INSERTS - HSS (M4) General purpose insert for most materials Not recommended for tool steels and high temperature alloys High toughness for loose or manual machines SPADE DRILLS SERIES, SERIES, SPADE DRILL INSERTS - HSS (M4) General purpose insert for most materials Not recommended for tool steels and high temperature alloys High toughness for loose or manual machines POINT ANGLE Series Y~4 : degree Series 5~8 : 44 degree POINT ANGLE Series Y~4 : degree Series 5~8 : 44 degree cutting conditions : p.08 cutting conditions : p.08 Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] HSS (M4) TiN TiAIN Hardslick Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] HSS (M4) TiN TiAIN Hardslick.90 (7.5) to.90 (4.8).9 (4.4) to.80 (5.05) 45/ S00 S00 S S00 S00 S040 / S00 S00 S S004 S004 S / S005 S005 S S00 S00 S040 / S007 S007 S / S008 S008 S S009 S009 S0409 5/ S00 S00 S S0 S0 S04 5/ S00 S00 S040 5/ S0 S0 S04 (4.0) / S0 S0 S S04 S04 S044 7/ S05 S05 S045 55/ S0 S0 S S0 S0 S04 7/ S07 S07 S047 57/ S0 S0 S S08 S08 S048 9/.0.90 S09 S09 S049 59/ S00 S00 S040 5/ S0 S0 S S0 S0 S S00 S00 S040 / S00 S00 S S00 S00 S040 -/ S004 S004 S0404 /.00.0 S005 S005 S0405 (4.8) S00 S00 S040 -/ S00 S00 S040 -/ S007 S007 S S008 S008 S (4.4) to.80 (5.05).5 (4.7) to.88 (47.80) -/ S009 S009 S S00 S00 S040-7/ S0 S0 S04 -/ S0 S0 S S0 S0 S04-5/ S0 S0 S S04 S04 S044 -/ S05 S05 S045-7/ S0 S0 S04 / S07 S07 S047 (4.8) -/ S08 S08 S S09 S09 S049-9/.54.8 S00 S00 S S0 S0 S04-5/.4.5 S0 S0 S S0 S0 S S04 S04 S044 -/ S05 S05 S S0 S0 S S00 S00 S S00 S00 S040-7/ S00 S00 S S004 S004 S0404-5/ S005 S005 S S00 S00 S S007 S007 S0407 /4-7/ S008 S008 S0408 (.4) S009 S009 S0409-9/ S00 S00 S S0 S0 S04-9/ S0 S0 S S0 S0 S04-5/ S04 S04 S S05 S05 S045 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 7 phone: , Technical Support : , phone: , Technical Support : , 7

124 SPADE DRILLS SPADE DRILL INSERTS - HSS (M4) General purpose insert for most materials Not recommended for tool steels and high temperature alloys High toughness for loose or manual machines SPADE DRILLS SERIES,4 SERIES 4,5,,7,8 SPADE DRILL INSERTS - HSS (M4) General purpose insert for most materials Not recommended for tool steels and high temperature alloys High toughness for loose or manual machines POINT ANGLE Series Y~4 : degree Series 5~8 : 44 degree POINT ANGLE Series Y~4 : degree Series 5~8 : 44 degree cutting conditions : p.08 cutting conditions : p.08 Series Min. to Max. (inch/mm).5 (4.7) to.88 (47.80) (4.99) to.570 (5.8) (inch) Thick (mm) Decimal (inch) S0 S0 S04 -/ S07 S07 S S08 S08 S048 -/ S09 S09 S S00 S00 S040 -/ S0 S0 S04 / S0 S0 S04 (.4) -5/ S0 S0 S S04 S04 S044 -/ S05 S05 S045-7/ S0 S0 S S07 S07 S047-7/ S08 S08 S048-9/ [] HSS (M4) TiN TiAIN Hardslick S040 S040 S0440-5/ S0404 S0404 S S040 S040 S S0407 S0407 S S0409 S0409 S / S040 S040 S0440 -/ S04 S04 S044 -/ S04 S04 S044 -/ S044 S044 S0444-5/ S04 S04 S044 5/ -/ S048 S048 S0448 (7.9) -7/ S040 S040 S0440 -/ S04 S04 S044-9/ S04 S04 S044-5/ S045 S045 S S047 S047 S0447 -/ S049 S049 S S04 S04 S044-7/ S04 S04 S044-5/ S044 S044 S S04 S04 S044 Series Min. to Max. (inch/mm) (.8) to.000 (7.0).00(7.) to.507(89.08) 7.455(87.7) to 4.000(0.0) (0.) to 4.507(4.48) (inch) Thick (mm) Decimal (inch) -7/ / S048 S048 S0448-9/ (7.9) S0440 S0440 S S050 S050 S0450-5/ S0507 S0507 S / S05 S05 S045-5/ S054 S054 S0454 -/ S055 S055 S0455 7/ -7/ S057 S057 S0457 (.) -7/ S058 S058 S0458-9/ S059 S059 S0459-5/ S05 S05 S S05 S05 S S054 S054 S0454 -/ S00 S00 S040 -/ S005 S005 S0405 -/ / S0 S0 S04 -/ (.) S0 S0 S04-7/ S09 S09 S S0 S0 S04-9/ [] HSS (M4) TiN TiAIN Hardslick S070 S070 S0470-5/ S070 S070 S0470 7/ -/ S07 S07 S047 (.) -7/ S077 S077 S S07 S07 S047 4-/ S0804 S0804 S / / S0807 S0807 S / (.) S08 S08 S S085 S085 S0485 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 74 phone: , Technical Support : , phone: , Technical Support : , 75

125 SPADE DRILLS SPADE DRILL INSERTS - SUPER COBALT (T5) SPADE DRILLS SERIES Y,Z,0 SERIES 0, SPADE DRILL INSERTS - SUPER COBALT (T5) Increase wear resistance over M4 For use in medium carbon steel to high temperature alloys Performs best in rigid setups Increase wear resistance over M4 For use in medium carbon steel to high temperature alloys Performs best in rigid setups POINT ANGLE Series Y~4 : degree Series 5~8 : 44 degree POINT ANGLE Series Y~4 : degree Series 5~8 : 44 degree cutting conditions : p.08 cutting conditions : p.08 Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] SUPER COBALT (T5) TiN TiAIN Hardslick Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] SUPER COBALT (T5) TiN TiAIN Hardslick Y.74 (9.50) to.4 (.07) Z.47 (.) to.50 (.95) 0.5 (.98) to.95 (7.5) pcs per package S0Y0 S08Y0 S09Y0 / S0Y0 S08Y0 S09Y S0Y0 S08Y0 S09Y0 5/ S0Y04 S08Y04 S09Y S0Y05 S08Y05 S09Y05 / S0Y0 S08Y0 S09Y0 (.4) S0Y07 S08Y07 S09Y S0Y08 S08Y08 S09Y08 7/ S0Y09 S08Y09 S09Y S0Y0 S08Y0 S09Y S0Y S08Y S09Y 7/..475 S0Z0 S08Z0 S09Z S0Z0 S08Z0 S09Z0 9/ S0Z0 S08Z0 S09Z0 5/ / S0Z04 S08Z04 S09Z (.4) S0Z05 S08Z05 S09Z05 / S0Z0 S08Z0 S09Z S0Z07 S08Z07 S09Z S0Z08 S08Z08 S09Z S000 S0800 S0900 / S000 S0800 S0900 7/.49.5 S000 S0800 S S0004 S08004 S / S000 S0800 S S0005 S08005 S / /8 S000 S0800 S (.) S0007 S08007 S / S0008 S08008 S S0009 S08009 S / S000 S0800 S0900 9/ S00 S080 S S00 S080 S090 5/ S00 S080 S (.98) to.95 (7.5).90 (7.5) to.90 (4.8) pcs per package S00 S080 S090 4/ S00 S080 S S004 S0804 S /8 S005 S0805 S (.) S00 S080 S090 4/ S00 S080 S090 / S007 S0807 S S008 S0808 S / S00 S080 S S00 S080 S090 / S00 S080 S S004 S0804 S / S005 S0805 S S00 S080 S090 / S007 S0807 S / S008 S0808 S S009 S0809 S0909 5/ S00 S080 S S0 S08 S09 5/ S00 S080 S090 5/ S0 S08 S09 (4.0) / S0 S08 S S04 S084 S094 7/ S05 S085 S095 55/ S0 S08 S S0 S08 S09 7/ S07 S087 S097 57/ S0 S08 S S08 S088 S098 9/.0.90 S09 S089 S099 59/ S00 S080 S090 5/ S0 S08 S S0 S08 S09 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 7 phone: , Technical Support : , phone: , Technical Support : , 77

126 SPADE DRILLS SPADE DRILL INSERTS - SUPER COBALT (T5) Increase wear resistance over M4 For use in medium carbon steel to high temperature alloys Performs best in rigid setups SPADE DRILLS SERIES, SERIES,4 SPADE DRILL INSERTS - SUPER COBALT (T5) Increase wear resistance over M4 For use in medium carbon steel to high temperature alloys Performs best in rigid setups POINT ANGLE Series Y~4 : degree Series 5~8 : 44 degree POINT ANGLE Series Y~4 : degree Series 5~8 : 44 degree cutting conditions : p.08 cutting conditions : p.08 Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] SUPER COBALT (T5) TiN TiAIN Hardslick Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] SUPER COBALT (T5) TiN TiAIN Hardslick.9 (4.4) to.80 (5.05) S00 S080 S090 / S00 S080 S S00 S080 S090 -/ S004 S0804 S S005 S0805 S S00 S080 S090 -/ S00 S080 S090 -/ S007 S0807 S S008 S0808 S0908 -/ S009 S0809 S S00 S080 S090-7/ S0 S08 S09 -/ S0 S08 S09-5/ / (4.8) S0 S0 S08 S08 S09 S S04 S084 S094 -/ S05 S085 S095-7/ S0 S08 S S07 S087 S097 -/ S08 S088 S S09 S089 S099-9/.54.8 S00 S080 S S0 S08 S09-5/.4.5 S0 S08 S S0 S08 S S04 S084 S094 -/ S05 S085 S S0 S08 S S00 S080 S S00 S080 S090 /4-7/ S00 S080 S090 (.4) S004 S0804 S0904-5/ S005 S0805 S (4.7) to.88 (47.80) (4.99) to.570 (5.8) S00 S080 S S007 S0807 S0907-7/ S008 S0808 S S009 S0809 S0909-9/ S00 S080 S S0 S08 S09-9/ S0 S08 S S0 S08 S09-5/ S04 S084 S S05 S085 S S0 S08 S09 /4 -/ S07 S087 S097 (.4) S08 S088 S098 -/ S09 S089 S S00 S080 S090 -/ S0 S08 S S0 S08 S09-5/ S0 S08 S S04 S084 S094 -/ S05 S085 S095-7/ S0 S08 S S07 S087 S097-7/ S08 S088 S098-9/ S040 S0840 S0940-5/ S0404 S08404 S S040 S0840 S S0407 S08407 S / S0409 S08409 S / (7.9) S040 S0840 S0940 -/ S04 S084 S094 -/ S04 S084 S094 -/ S044 S0844 S0944-5/ S04 S084 S094 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 78 phone: , Technical Support : , phone: , Technical Support : , 79

127 SPADE DRILLS SPADE DRILL INSERTS - SUPER COBALT (T5) Increase wear resistance over M4 For use in medium carbon steel to high temperature alloys Performs best in rigid setups SPADE DRILLS SERIES 4,5 SERIES 5,,7 SPADE DRILL INSERTS - SUPER COBALT (T5) Increase wear resistance over M4 For use in medium carbon steel to high temperature alloys Performs best in rigid setups POINT ANGLE Series Y~4 : degree Series 5~8 : 44 degree POINT ANGLE Series Y~4 : degree Series 5~8 : 44 degree cutting conditions : p.08 cutting conditions : p.08 Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] SUPER COBALT (T5) TiN TiAIN Hardslick Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] SUPER COBALT (T5) TiN TiAIN Hardslick (4.99) to.570 (5.8) 5.45 (.8) to.000 (7.0) -/ S048 S0848 S0948-7/ S040 S0840 S0940 -/ S04 S084 S094-9/ S04 S084 S094-5/ S045 S0845 S S047 S0847 S0947 5/ -/ S049 S0849 S0949 (7.9) S04 S084 S094-7/ S04 S084 S094-5/ S044 S0844 S S04 S084 S094-7/ S048 S0848 S0948-9/ S0440 S08440 S S S0950-7/ S0950-9/ S / S S0950-5/ S S S / / S0950 -/ (.) S095 -/ S S095-5/ S0954 -/ S S095-7/ S0957-7/ S0958-9/ S S (7.) to.507 (89.08) 7.455(87.7) to 4.000(0.0) -5/ S / S (.) S S S090 -/ S S090 -/ S0904 -/ S S090-5/ S0907 -/ S0908-7/ S S090 -/ / S09-9/ (.) S S09-5/ S S095 -/ S S S098-7/ S S090-5/ S S09-7/ S S0970-9/ S0970 7/ -9/ S09704 (.) S / S S09707 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 80 phone: , Technical Support : , phone: , Technical Support : , 8

128 SPADE DRILLS SERIES 7,8 SPADE DRILLS SERIES Y,Z,0 SPADE DRILL INSERTS - SUPER COBALT (T5) SPADE DRILL INSERTS - PREMIUM COBALT (M48) Increase wear resistance over M4 For use in medium carbon steel to high temperature alloys Performs best in rigid setups POINT ANGLE Series Y~4 : degree Series 5~8 : 44 degree Increased tool life over T5 For use in high temperature alloys and materials including medium carbon, Alloy and tool steels Rigid set up needed POINT ANGLE : degree cutting conditions : p.08 cutting conditions : p.08 Series Min. to Max. (inch/mm) (87.7) to (0.0) (0.) to (4.48) (inch) Thick (mm) Decimal (inch) -/ S S / S0970 -/ S S097-5/ S097 -/ S0974 7/ -7/ S0975 (.) S097-7/ S0977-9/ S S0979-5/ S S S097 4-/ [] SUPER COBALT (T5) TiN TiAIN Hardslick S / S / S / S S / S / S / S09808 (.) 4-5/ S S / S S / S S S0985 Series Min. to Max. (inch/mm) Y.74 (9.50) to.4 (.07) Z.47 (.) to.50 (.95) 0.5 (.98) to.95 (7.5) pcs per package (inch) Thick (mm) Decimal (inch) [] PREMIUM COBALT (M48) TiN TiAIN Hardslick SY0 SY0 S4Y0 / SY0 SY0 S4Y SY0 SY0 S4Y0 5/ SY04 SY04 S4Y SY05 SY05 S4Y05 / SY0 SY0 S4Y0 (.4) SY07 SY07 S4Y SY08 SY08 S4Y08 7/ SY09 SY09 S4Y SY0 SY0 S4Y SY SY S4Y 7/..475 SZ0 SZ0 S4Z SZ0 SZ0 S4Z0 9/ SZ0 SZ0 S4Z0 5/ / SZ04 SZ04 S4Z (.4) SZ05 SZ05 S4Z05 / SZ0 SZ0 S4Z SZ07 SZ07 S4Z SZ08 SZ08 S4Z S00 S00 S400 /4.55 S00 S00 S400 7/.5 S00 S00 S S004 S004 S4004 5/4.549 S00 S00 S S005 S005 S4005 9/.55 /8 S00 S00 S (.) S007 S007 S4007 7/4.578 S008 S008 S S009 S009 S4009 9/.598 S00 S00 S400 9/4.094 S0 S0 S S0 S0 S40 5/8.50 S0 S0 S40 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 8 phone: , Technical Support : , phone: , Technical Support : , 8

129 SPADE DRILLS SPADE DRILL INSERTS - PREMIUM COBALT (M48) Increased tool life over T5 For use in high temperature alloys and materials including medium carbon, Alloy and tool steels Rigid set up needed POINT ANGLE : degree SPADE DRILLS SERIES 0, SERIES SPADE DRILL INSERTS - PREMIUM COBALT (M48) Increased tool life over T5 For use in high temperature alloys and materials including medium carbon, Alloy and tool steels Rigid set up needed POINT ANGLE : degree cutting conditions : p.08 cutting conditions : p.08 Series Min. to Max. (inch/mm) 0.5 (.98) to.95 (7.5).90 (7.5) to.90 (4.8) pcs per package (inch) Thick (mm) Decimal (inch) [] PREMIUM COBALT (M48) TiN TiAIN Hardslick S0 S0 S40 4/4.40 S0 S0 S S04 S04 S404.5 /8 S05 S05 S (.) S0 S0 S40 4/4.79 S0 S0 S40 /.875 S07 S07 S S08 S08 S408 45/ S0 S0 S S0 S0 S40 / S0 S0 S S04 S04 S404 47/ S05 S05 S S0 S0 S40 / S07 S07 S407 49/ S08 S08 S S09 S09 S409 5/ S0 S0 S S S S4 5/ S0 S0 S40 5/ S S S4 (4.0) / S S S S4 S4 S44 7/ S5 S5 S45 55/ S S S S S S4 7/ S7 S7 S47 57/ S S S S8 S8 S48 9/.0.90 S9 S9 S49 59/ S0 S0 S40 5/ S S S S S S4 Series Min. to Max. (inch/mm).9 (4.4) to.80 (5.05) (inch) Thick (mm) Decimal (inch) [] PREMIUM COBALT (M48) TiN TiAIN Hardslick S0 S0 S40 / S0 S0 S S0 S0 S40 -/ S04 S04 S S05 S05 S S0 S0 S40 -/ S0 S0 S40 -/ S07 S07 S S08 S08 S408 -/ S09 S09 S S0 S0 S40-7/ S S S4 -/ S S S / S S S4-5/ (4.8) S S S S4 S4 S44 -/ S5 S5 S45-7/ S S S S7 S7 S47 -/ S8 S8 S S9 S9 S49-9/.54.8 S0 S0 S S S S4-5/.4.5 S S S S S S S4 S4 S44 -/ S5 S5 S S S S4 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 84 phone: , Technical Support : , phone: , Technical Support : , 85

130 SPADE DRILLS CARBIDE BLADE INSERTS C (K0), C5 (P40), C (K0) High performance on Gray cast iron over 0 Brinell, malleable cast iron with short chips, silicon aluminum and copper alloys. (C) For general use in carbon steels and alloys steels. (C5) For use in Gray cast iron, nonferrous metals,copper, brass and aluminum. (C) POINT ANGLE : degree SPADE DRILLS SERIES Y,Z SERIES 0 CARBIDE BLADE INSERTS C (K0), C5 (P40), C (K0) High performance on Gray cast iron over 0 Brinell, malleable cast iron with short chips, silicon aluminum and copper alloys. (C) For general use in carbon steels and alloys steels. (C5) For use in Gray cast iron, nonferrous metals,copper, brass and aluminum. (C) POINT ANGLE : degree cutting conditions : p.09 cutting conditions : p.09 Series Min. to Max. (inch/mm) (inch) (mm) Thick Multi purpose Geometry Cast Iron Geometry Decimal C (K0) C5 (P40) C (K0) (inch) [] TiN TiAIN TiN TiAIN TiN TiAIN Series Min. to Max. (inch/mm) (inch) (mm) Thick Multi purpose Geometry Cast Iron Geometry Decimal C (K0) C5 (P40) C (K0) (inch) [] TiN TiAIN TiN TiAIN TiN TiAIN Y.74 (9.50) to.4 (.07) Z.47 (.) to.50 (.95) pcs per package /8 5/4 7/4 7/ 9/4 5/ / / (.4) / (.4) SY0 SY0 SY0 S8Y0 SY0 S8Y0 SY0 SY0 SY0 S8Y0 SY0 S8Y0 SY0 SY0 SY0 S8Y0 SY0 S8Y0 SY04 SY04 SY04 S8Y04 SY04 S8Y04 SY05 SY05 SY05 S8Y05 SY05 S8Y05 SY0 SY0 SY0 S8Y0 SY0 S8Y0 SY07 SY07 SY07 S8Y07 SY07 S8Y07 SY08 SY08 SY08 S8Y08 SY08 S8Y08 SY09 SY09 SY09 S8Y09 SY09 S8Y09 SY0 SY0 SY0 S8Y0 SY0 S8Y0 SY SY SY S8Y SY S8Y SZ0 SZ0 SZ0 S8Z0 SZ0 S8Z0 SZ0 SZ0 SZ0 S8Z0 SZ0 S8Z0 SZ0 SZ0 SZ0 S8Z0 SZ0 S8Z0 SZ04 SZ04 SZ04 S8Z04 SZ04 S8Z04 SZ05 SZ05 SZ05 S8Z05 SZ05 S8Z05 SZ0 SZ0 SZ0 S8Z0 SZ0 S8Z0 SZ07 SZ07 SZ07 S8Z07 SZ07 S8Z07 SZ08 SZ08 SZ08 S8Z08 SZ08 S8Z (.98) to.95 (7.5) pcs per package /4 7/ 5/4 9/ 7/4 9/ 9/4 5/8 4/4 4/4 / /8 (.) S00 S00 S00 S800 S00 S800 S00 S00 S00 S800 S00 S800 S00 S00 S00 S800 S00 S800 S004 S004 S004 S8004 S004 S8004 S00 S00 S00 S800 S00 S800 S005 S005 S005 S8005 S005 S8005 S00 S00 S00 S800 S00 S800 S007 S007 S007 S8007 S007 S8007 S008 S008 S008 S8008 S008 S8008 S009 S009 S009 S8009 S009 S8009 S00 S00 S00 S800 S00 S800 S0 S0 S0 S80 S0 S80 S0 S0 S0 S80 S0 S80 S04 S04 S04 S804 S04 S804 S0 S0 S0 S80 S0 S80 S0 S0 S0 S80 S0 S80 S0 S0 S0 S80 S0 S80 S04 S04 S04 S804 S04 S804 S05 S05 S05 S805 S05 S805 S0 S0 S0 S80 S0 S80 S0 S0 S0 S80 S0 S80 S07 S07 S07 S807 S07 S807 S08 S08 S08 S808 S08 S808 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool Cast lron Aluminum Copper Alloys (HB75~) HRc8~ (HB75~) HRc8~ (~HB50) ~HRc7 (HB50~) HRc7~ (~HB50) ~HRc4 (HB50~) HRc4~ (~HB00) ~HRc (HB00~) HRc~ (~HB0) ~HRc9 (HB0~) HRc9~ ~HRc8 (~HB80) ~HB0 C(K0) C5(P40) C(K0) : Excellent P M K N Non-alloyed, Free Alloy High Alloyed steels Structural Tool Machining Cast lron Aluminum Copper Alloys ~HRc4 HRc8~ HRc8~ ~HRc7 HRc7~ ~HRc4 HRc4~ ~HRc HRc~ ~HRc9 HRc9~ ~HRc8 (~HB50) (HB75~) (HB75~) (~HB50) (HB50~) (~HB50) (HB50~) (~HB00) (HB00~) (~HB0) (HB0~) (~HB80) ~HB0 C(K0) C5(P40) C(K0) 8 phone: , Technical Support : , phone: , Technical Support : , 87

131 SPADE DRILLS CARBIDE BLADE INSERTS C (K0), C5 (P40), C (K0) High performance on Gray cast iron over 0 Brinell, malleable cast iron with short chips, silicon aluminum and copper alloys. (C) For general use in carbon steels and alloys steels. (C5) For use in Gray cast iron, nonferrous metals,copper, brass and aluminum. (C) POINT ANGLE : degree SPADE DRILLS SERIES SERIES CARBIDE BLADE INSERTS C (K0), C5 (P40), C (K0) High performance on Gray cast iron over 0 Brinell, malleable cast iron with short chips, silicon aluminum and copper alloys. (C) For general use in carbon steels and alloys steels. (C5) For use in Gray cast iron, nonferrous metals,copper, brass and aluminum. (C) POINT ANGLE : degree cutting conditions : p.09 cutting conditions : p.09 Series Min. to Max. (inch/mm) (inch) (mm) Thick Multi purpose Geometry Cast Iron Geometry Decimal C (K0) C5 (P40) C (K0) (inch) [] TiN TiAIN TiN TiAIN TiN TiAIN Series Min. to Max. (inch/mm) (inch) (mm) Thick Multi purpose Geometry Cast Iron Geometry Decimal C (K0) C5 (P40) C (K0) (inch) [] TiN TiAIN TiN TiAIN TiN TiAIN.90 (7.5) to.90 (4.8) 45/4 / 47/4 /4 49/4 5/ 5/4 / 7/ 55/4 7/8 57/4 9/ 59/4 5/ / (4.0) S0 S0 S0 S80 S0 S80 S0 S0 S0 S80 S0 S80 S0 S0 S0 S80 S0 S80 S04 S04 S04 S804 S04 S804 S05 S05 S05 S805 S05 S805 S0 S0 S0 S80 S0 S80 S07 S07 S07 S807 S07 S807 S08 S08 S08 S808 S08 S808 S09 S09 S09 S809 S09 S809 S0 S0 S0 S80 S0 S80 S S S S8 S S8 S0 S0 S0 S80 S0 S80 S S S S8 S S8 S S S S8 S S8 S4 S4 S4 S84 S4 S84 S5 S5 S5 S85 S5 S85 S S S S8 S S8 S S S S8 S S8 S7 S7 S7 S87 S7 S87 S S S S8 S S8 S8 S8 S8 S88 S8 S88 S9 S9 S9 S89 S9 S89 S0 S0 S0 S80 S0 S80 S S S S8 S S8 S S S S8 S S8.9 (4.4) to.80 (5.05) /4 -/4 - -/4 -/ -/ -7/4 -/8-5/ -/ -7/ -/4-9/ -5/ - -/ / (4.8) S0 S0 S0 S80 S0 S80 S0 S0 S0 S80 S0 S80 S0 S0 S0 S80 S0 S80 S04 S04 S04 S804 S04 S804 S05 S05 S05 S805 S05 S805 S0 S0 S0 S80 S0 S80 S0 S0 S0 S80 S0 S80 S07 S07 S07 S807 S07 S807 S08 S08 S08 S808 S08 S808 S09 S09 S09 S809 S09 S809 S0 S0 S0 S80 S0 S80 S S S S8 S S8 S S S S8 S S8 S S S S8 S S8 S S S S8 S S8 S4 S4 S4 S84 S4 S84 S5 S5 S5 S85 S5 S85 S S S S8 S S8 S7 S7 S7 S87 S7 S87 S8 S8 S8 S88 S8 S88 S9 S9 S9 S89 S9 S89 S0 S0 S0 S80 S0 S80 S S S S8 S S8 S S S S8 S S8 S S S S8 S S8 S4 S4 S4 S84 S4 S84 S5 S5 S5 S85 S5 S85 S S S S8 S S8 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool Cast lron Aluminum Copper Alloys (HB75~) HRc8~ (HB75~) HRc8~ (~HB50) ~HRc7 (HB50~) HRc7~ (~HB50) ~HRc4 (HB50~) HRc4~ (~HB00) ~HRc (HB00~) HRc~ (~HB0) ~HRc9 (HB0~) HRc9~ ~HRc8 (~HB80) ~HB0 C(K0) C5(P40) C(K0) : Excellent P M K N Non-alloyed, Free Alloy High Alloyed steels Structural Tool Machining Cast lron Aluminum Copper Alloys ~HRc4 HRc8~ HRc8~ ~HRc7 HRc7~ ~HRc4 HRc4~ ~HRc HRc~ ~HRc9 HRc9~ ~HRc8 (~HB50) (HB75~) (HB75~) (~HB50) (HB50~) (~HB50) (HB50~) (~HB00) (HB00~) (~HB0) (HB0~) (~HB80) ~HB0 C(K0) C5(P40) C(K0) 88 phone: , Technical Support : , phone: , Technical Support : , 89

132 SPADE DRILLS CARBIDE BLADE INSERTS C (K0), C5 (P40), C (K0) High performance on Gray cast iron over 0 Brinell, malleable cast iron with short chips, silicon aluminum and copper alloys. (C) For general use in carbon steels and alloys steels. (C5) For use in Gray cast iron, nonferrous metals,copper, brass and aluminum. (C) POINT ANGLE : degree SERIES Special features of SM-Point Spade Drill This Hybrid Point combines the strength of the standard point with additional Web Thinning. cutting conditions : p.09 Series Min. to Max. (inch/mm) (inch) (mm) Thick Multi purpose Geometry Cast Iron Geometry Decimal C (K0) C5 (P40) C (K0) (inch) [] TiN TiAIN TiN TiAIN TiN TiAIN This point increases stability, reduces thrust, improves centering and allows increased speeds and feeds..5 (4.7) to.88 (47.80) - -7/ -5/ - -7/ -9/ -9/ -5/8 - -/ -/ -/4-5/ -/ -7/ -7/ /4 (.4) S0 S0 S0 S80 S0 S0 S0 S80 S0 S0 S0 S80 S04 S04 S04 S804 S05 S05 S05 S805 S0 S0 S0 S80 S07 S07 S07 S807 S08 S08 S08 S808 S09 S09 S09 S809 S0 S0 S0 S80 S S S S8 S S S S8 S S S S8 S4 S4 S4 S84 S5 S5 S5 S85 S S S S8 S7 S7 S7 S87 S8 S8 S8 S88 S9 S9 S9 S89 S0 S0 S0 S80 S S S S8 S S S S8 S S S S8 S4 S4 S4 S84 S5 S5 S5 S85 S S S S8 S7 S7 S7 S87 S8 S8 S8 S88 Special or non-standard inserts available on request Multiple thinning form at the bottom of the large thinning. The optimum thinning for the difference from the cutting speed, the cutting quantity and the cutting load according to the distance from the drill point to the cutting edge. Radius back face Wide chip space Multiple web thinning with the cutting edge of small web thinning. Good self-centering Less tool lead off Reduction in bell mouthing, thrust Increased stability Four-facet point Self-centering Less thrust force Non-alloyed, Free Machining ~HRc4 (~HB50) 90 phone: , Technical Support : , : Excellent P M K N Alloy High Alloyed steels Structural Tool Cast lron Aluminum Copper Alloys (HB75~) HRc8~ (HB75~) HRc8~ (~HB50) ~HRc7 (HB50~) HRc7~ (~HB50) ~HRc4 (HB50~) HRc4~ (~HB00) ~HRc (HB00~) HRc~ (~HB0) ~HRc9 (HB0~) HRc9~ ~HRc8 (~HB80) ~HB0 C(K0) C5(P40) C(K0)

133 SPADE DRILLS SM-POINT SPADE DRILL INSERTS - SUPER COBALT (T5) Improved stability and hole straightness by newly developed thinning design. Less thrust force and excellent self-centering. Any non-standard size available. SPADE DRILLS SERIES Y,Z,0, SERIES, SM-POINT SPADE DRILL INSERTS - SUPER COBALT (T5) Improved stability and hole straightness by newly developed thinning design. Less thrust force and excellent self-centering. Any non-standard size available. POINT ANGLE - degree (Series 5-8 : 44 degree) POINT ANGLE - degree (Series 5-8 : 44 degree) cutting conditions : p.08 cutting conditions : p.08 Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] TiAIN Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] TiAIN Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] TiAIN Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] TiAIN SM08Y0 / SM08Y SM08Y0 5/ Y SM08Y SM08Y05.74 / (9.50) SM08Y0 (.4) to SM08Y SM08Y08 (.07) 7/ SM08Y SM08Y SM08Y Z 7/..475 SM08Z SM08Z0 9/ SM08Z0.47 5/ / SM08Z04 (.) (.4) SM08Z05 to / SM08Z SM08Z07 (.95) SM08Z SM0800 / SM0800 7/.49.5 SM / SM SM SM / /8 SM0800 (.98) (.) SM08007 to 7/ SM SM08009 (7.5) 9/ SM0800 9/ SM SM080 5/ SM080 pcs per package 0.5 (.98) to.95 (7.5).90 (7.5) to.90 (4.8) SM080 4/ SM SM /8 SM (.) SM080 4/ SM080 / SM SM / SM SM080 / SM SM / SM SM080 / SM / SM SM0809 5/ SM SM08 5/ SM080 5/ SM08 (4.0) / SM SM084 7/ SM085 55/ SM SM08 7/ SM087 57/ SM SM088 9/.0.90 SM089 59/ SM080 5/ SM SM08.9 (4.4) to.80 (5.05) SM080 / SM SM080 -/ SM SM SM080 -/ SM080 -/ SM SM0808 -/ SM SM080-7/ SM08 -/ SM / SM08-5/ (4.8) SM SM084 -/ SM085-7/ SM SM087 -/ SM SM089-9/.54.8 SM SM08-5/.4.5 SM SM SM084 -/ SM SM08.5 (4.7) to.88 (47.80) SM SM080-7/ SM SM0804-5/ SM SM SM0807-7/ SM SM0809-9/ SM SM08-9/ SM SM08-5/ /4 SM (.4) SM SM08 -/ SM SM088 -/ SM SM080 -/ SM SM08-5/ SM SM084 -/ SM085-7/ SM SM087-7/ SM088 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 9 phone: , Technical Support : , phone: , Technical Support : , 9

134 SPADE DRILLS SM-POINT SPADE DRILL INSERTS - SUPER COBALT (T5) Improved stability and hole straightness by newly developed thinning design. Less thrust force and excellent self-centering. Any non-standard size available. SPADE DRILLS SERIES 4,5 SERIES,7,8 SM-POINT SPADE DRILL INSERTS - SUPER COBALT (T5) Improved stability and hole straightness by newly developed thinning design. Less thrust force and excellent self-centering. Any non-standard size available. POINT ANGLE - degree (Series 5-8 : 44 degree) POINT ANGLE - degree (Series 5-8 : 44 degree) cutting conditions : p.08 cutting conditions : p.08 Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] TiAIN Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] TiAIN Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] TiAIN Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] TiAIN (4.99) to.570 (5.8) SM0840-9/ SM SM0840-5/ SM SM SM SM SM SM / SM0840 -/ SM SM084 -/ SM084 -/ SM SM0845-5/ / SM (7.9) SM0847 -/ SM SM0849-7/ SM SM084 -/ SM084-9/ SM SM0844-5/ SM SM SM SM0848 -/ SM SM SM084-7/ SM (4.99) to.570 (5.8) 5.45 (.8) to.000 (7.0) SM084-5/ SM SM / SM (7.9) SM0847-7/ SM SM0849-9/ SM SM SM0850-7/ SM0850-9/ SM / SM SM0850-5/ SM SM SM / SM0850 -/ SM085 -/ / SM (.) SM085-5/ SM0854 -/ SM SM085-7/ SM0857-7/ SM0858-9/ SM SM0850-5/ SM SM SM SM (7.) to.507 (89.08) (87.7) to (0.0) SM080 -/ SM SM080 -/ SM0804 -/ SM SM080-5/ SM0807 -/ SM0808-7/ SM SM080 7/ -/ SM08 (.) -9/ SM SM08-5/ SM SM085 -/ SM SM SM088-7/ SM SM080-5/ SM SM08-7/ SM SM0870-9/ SM0870 7/ -9/ SM08704 (.) SM / SM SM / SM (87.7) to ( (0.) to ( SM / SM0870 -/ SM SM087-5/ SM087 -/ SM0874-7/ / SM (.) SM087-7/ SM0877-9/ SM SM0879-5/ SM SM SM087 4-/ SM / SM / SM / SM SM / SM / SM / SM08808 (.) 4-5/ SM SM / SM SM / SM SM SM0885 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 94 phone: , Technical Support : , phone: , Technical Support : , 95

135 SPADE DRILLS SM-POINT SPADE DRILL INSERTS - CARBIDE C5 (P40) Improved stability and hole straightness by newly developed chip thinning design. Less thrust force and excellent self-centering. Any non-standard size available. Increased speeds & feeds POINT ANGLE : degree SPADE DRILLS SERIES Y,Z,0, SERIES, SM-POINT SPADE DRILL INSERTS - CARBIDE C5 (P40) Improved stability and hole straightness by newly developed chip thinning design. Less thrust force and excellent self-centering. Any non-standard size available. Increased speeds & feeds POINT ANGLE : degree cutting conditions : p.09 cutting conditions : p.09 Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] TiAIN Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] TiAIN Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] TiAIN Series Min. to Max. (inch/mm) (inch) Thick (mm) Decimal (inch) [] TiAIN Y.74 (9.50) to.4 (.07) Z.47 (.) to.50 (.95) 0.5 (.98) to.95 (7.5) pcs per package SM8Y0 / SM8Y SM8Y0 5/ SM8Y SM8Y05 / SM8Y0 (.4) SM8Y SM8Y08 7/ SM8Y SM8Y SM8Y 7/..475 SM8Z SM8Z0 9/ SM8Z0 5/ / SM8Z (.4) SM8Z05 / SM8Z SM8Z SM8Z SM800 / SM800 7/.49.5 SM SM8004 5/ SM SM8005 9/ /8 SM (.) SM8007 7/ SM SM8009 9/ SM800 9/ SM SM80 5/ SM (.98) to.95 (7.5).90 (7.5) to.90 (4.8) SM80 4/ SM SM /8 SM (.) SM80 4/ SM80 / SM SM808 45/ SM SM80 / SM SM804 47/ SM SM80 / SM807 49/ SM SM809 5/ SM SM8 5/ SM80 5/ SM8 (4.0) / SM SM84 7/ SM85 55/ SM SM8 7/ SM87 57/ SM SM88 9/.0.90 SM89 59/ SM80 5/ SM SM8.9 (4.4) to.80 (5.05) SM80 / SM SM80 -/ SM SM SM80 -/ SM80 -/ SM SM808 -/ SM SM80-7/ SM8 -/ SM / SM8-5/ (4.8) SM SM84 -/ SM85-7/ SM SM87 -/ SM SM89-9/.54.8 SM SM8-5/.4.5 SM SM SM84 -/ SM SM8.5 (4.7) to.88 (47.80) SM SM80-7/ SM SM804-5/ SM SM SM807-7/ SM SM809-9/ SM SM8-9/ SM SM8-5/ /4 SM (.4) SM SM8 -/ SM SM88 -/ SM SM80 -/ SM SM8-5/ SM SM84 -/ SM85-7/ SM SM87-7/ SM88 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 9 phone: , Technical Support : , phone: , Technical Support : , 97

136 SPADE DRILLS SERIES Y,Z,0,, SPADE DRILLS P SERIES P4 SERIES SPADE DRILL FLAT BOTTOM INSERTS - SUPER COBALT (T5) POINT ANGLE : 80 degree STRAIGHT SHANK HOLDER, STRAIGHT FLUTE Y~0.5 Series cutting conditions : p.09 Series Min. to Max. (inch/mm) Y (inch) Thick Decimal (inch) [] TiN TiAIN /8.750 / SF0504 SF (.4) SF050 SF50 Z 7/.475 SF0508 SF508 5/.488 / SF0500 SF (.4) SF050 SF50 7/.5 SF0504 SF /.55 SF050 SF50 9/.598 SF0508 SF508 5/8.50 /8 SF05040 SF (.) SF0504 SF504 /.875 SF05044 SF5044 /.788 SF0504 SF504 / SF05048 SF5048 5/.78 SF05050 SF5050 /.85 SF0505 SF505 5/ 7/.848 SF05054 SF5054 (4.0) 7/ SF0505 SF505 9/.90 SF05058 SF5058 5/.975 SF0500 SF500 Series Min. to Max. (inch/mm) (inch) Thick Decimal (inch).988 [] TiN TiAIN SF050 SF SF0500 SF SF050 SF50 -/.05 SF0504 SF504 -/.098 SF050 SF50 -/8.50 SF0508 SF508-5/.5 -/.875 / (4.8) SF050 SF50 SF05 SF5-7/.88 SF054 SF54 -/4.500 SF05 SF5-9/.8 SF058 SF58-5/.5 SF050 SF SF05 SF5 -/8.750 SF054 SF54 SHORT LENGTH Series F ~8 Series Y PY0 /8 7/4 -/4 - -/8 4- /4 -/8 /8 Z PZ0 7/ -/4 - -/8 4- /4 -/8 /8 0 P00 /4 / -/8 -/ -9/4 4-9/ /4 -/8 /8 0.5 P05 9/4 / -/8 -/ -9/4 4-9/ /4 -/8 / P0 P0 P5 P5 P0 P0 P5 P5 P0 P04 P404 P405 Drill Insert Range A Max. Drill Depth B C G Ref. 45/4 5/ -5/8-7/8 4-/4-7/8 /4 /8 45/4 5/ -5/8-7/8 4-/4-7/8 /8 55/4 5/ -5/8-7/8 4-/4-7/8 /4 /8 55/4 5/ -5/8-7/8 4-/4-7/8 /8 -/8 -/ /4 8 - /8 -/8 -/ /4 8 -/4 - /8 -/ -/8 -/ /4 8 - /8 -/ -/8 -/ /4 8 -/4 - /8 - -7/8 4-/4 -/ 0 -/4 4 /4 - -7/8 4-/4 -/ 0-4 /4-9/ -9/ 5-/8 - -/ /4-9/ -9/ 5-/8 - -/ 0- -/4 4 /4 5- P /4 8-8-/ P708-7/ 4- -/4 8-7/8 9-/8-7/8 5 D F G E E C B D Dia. F A Unit : Inch Pipe Tap G G F E C F A G D B Non-alloyed, Free Machining ~HRc4 (~HB50) : Excellent P M K N Alloy High Alloyed steels Structural Tool HRc8~ (HB75~) HRc8~ (HB75~) ~HRc7 (~HB50) HRc7~ (HB50~) ~HRc4 (~HB50) HRc4~ (HB50~) ~HRc (~HB00) HRc~ (HB00~) ~HRc9 (~HB0) Cast lron Aluminum Copper Alloys HRc9~ (HB0~) ~HRc8 (~HB80) ~HB0 INTERMEDIATE LENGTH Series Unit : Inch Drill Insert Max. Drill Ref. Range Depth Pipe Tap Dia. A B C D E F G P40 45/4 5/ 4-5/8 5-7/8 -/4 8-7/8 /8.5 P45 55/4 5/ 4-5/8 5-7/8 -/4 8-7/8 /8 P40 -/8 5-/8 - -4/4 0 -/4 - /8.5 P45 -/ -/8 5-/8 - -4/4 0 -/4 - /8 P /8-7-/4 7-5/ -/4-4 /4 98 phone: , Technical Support : , phone: , Technical Support : , 99

137 SPADE DRILLS P5 SERIES SPADE DRILLS P SERIES STRAIGHT SHANK HOLDER, STRAIGHT FLUTE STRAIGHT SHANK HOLDER, STRAIGHT FLUTE Y~0.5 Series Y~0.5 Series ~8 Series ~8 Series F E C G E C STANDARD LENGTH Series Y P5Y0 /8 7/4 -/8-5/ -/4 5-7/ /4 -/8 /8 Z P5Z0 7/ -/8-5/ -/4 5-7/ /4 -/8 /8 0 P500 /4 / - -5/ -7/4 5-/ /4 -/8 /8 0.5 P505 9/4 / - -5/ -7/4 5-/ /4 -/8 / P50 P50 P55 P55 P50 P50 P55 P55 P50 P504 P5404 P5405 F G 45/4 5/ -5/8 7-7/8 8-/4 0-7/8 /4 /8 45/4 5/ -5/8 7-7/8 8-/4 0-7/8 /8 55/4 5/ -5/8 7-7/8 8-/4 0-7/8 /4 /8 55/4 5/ -5/8 7-7/8 8-/4 0-7/8 /8 -/8 7-/ /4 - /8 -/8 7-/ /4 -/4 - /8 -/ -/8 7-/ /4 - /8 -/ -/8 7-/ /4 -/4 - /8 - -7/8 8-/4 9-9-/ - -/4 4 /4 - -7/8 8-/4 9-9-/ /4-9/ -9/ 9-/8 0-0-/ /4-9/ -9/ 9-/8 0-0-/ 4- -/4 4 /4 5- P /4 - -/ P5708-7/ 4-0-/4-7/8 -/8 7-7/8 5 G Unit : Inch Drill Insert Max. Drill Ref. Range Depth Pipe Tap Dia. A B C D E F G D B A EXTENDED LENGTH Series Y PY0 /8 7/4 4-/8 5-5/ 5-/4 7-7/ /4 -/8 /8 Z PZ0 7/ 4-/8 5-5/ 5-/4 7-7/ /4 -/8 /8 0 P00 /4 / 4-5-5/ 5-7/4 7-/ /4 -/8 /8 0.5 P05 9/4 / 4-5-5/ 5-7/4 7-/ /4 -/8 /8 P0 45/4 5/ 0-5/8-7/8 -/4 4-7/8 /8.5 P5 55/4 5/ 0-5/8-7/8 -/4 4-7/8 /8 P0 -/8 -/8 - -4/4 -/4 - /8.5 P5 -/ -/8 -/8 - -4/4 -/4 - /8 P0 - -7/8 -/4 5 5-/ 9 -/4 4 /4 4 P404-9/ -9/ -5/8 8 8-/ - 4 /4 5- P /4 0 0-/ P708-7/ 4- -7/8 4 4-/4 9 5 F Unit : Inch Drill Insert Max. Drill Ref. Range Depth Pipe Tap Dia. A B C D E F G G D B A 00 phone: , Technical Support : , phone: , Technical Support : , 0

138 SPADE DRILLS P7 SERIES SPADE DRILLS P0 SERIES P08 SERIES STRAIGHT SHANK HOLDER, STRAIGHT FLUTE TAPER SHANK HOLDER, STRAIGHT FLUTE / HELICAL FLUTE G E C G E C F A A D B F H D B LONG LENGTH Unit : Inch SHORT LENGTH Unit : Inch Series Drill Insert Range Max. Drill Depth Ref. Dia. Pipe Tap Series Drill Insert Range Max. Drill Depth Ref. MT Pipe Tap RCI A B C D E F G A B C D E F G H 0 P700 /4 / 7 7-/ 7-59/4 0-/ /4 -/8 /8 0.5 P705 9/4 / 7 7-/ 7-59/4 0-/ /4 -/8 /8 Y P0Y0 /8 7/4 -/4 - -5/ -5/ # / PR00 Z P0Z0 7/ -/4 - -5/ -5/ # / PR00 0 P000 /4 / -/8 -/ -4/4-5/ # / PR P005 9/4 / -/8 -/ -4/4-5/ # / PR00 P00 45/4 5/ -/4-7/8 5-9/4 9-5/ # /8 PR0 P004 45/4 5/ -/4-7/8 5-4/4 0-5/ #4 /8 PR0.5 P05 55/4 5/ -/4-7/8 5-9/4 9-5/ # /8 PR0 P054 55/4 5/ -/4-7/8 5-4/4 0-5/ #4 /8 PR0 P00 -/8 -/ /4 9-5/ # /8 PR0 P004 -/8 -/ /4 0-5/ #4 /8 PR0.5 P05 -/ -/8 -/ /4 9-5/ # /8 PR0 P054 -/ -/8 -/ /4 -/ #4 /4 PR04 P /8 4-/4 8-/8-9/ #4 /4 PR04 P /8 4-/4 8-/8 -/ #5 /4 PR04 4 P0404-9/ -9/ 5-/8-8-5/8 -/ #4 /4 PR04 P0405-9/ -9/ 5-/8-8-5/8 4-5/ #5 /4 PR04 5- P / / -5/ #5 PR P0705-7/ 4- -/4 8-7/8 -/ 7-5/ #5 PR054 You can also apply RCI(Rotary Coolant Inducer) for internal cooling. (See page 07) EXTRA LONG LENGTH Series P70 45/4 5/ 8 9-/4 9-5/4 -/4 /8 P70 -/8 0-/8 -/4-5/4 4-/4 -/4 - /8 P /8 -/4-7/ 7-/4-4 /4 4 P7404-9/ -9/ 4-5/8 -/ 0-4 /4 5 P /4 8 -/4 4 7 P7708-7/ /8 9-/8 4-/8 5 G F Unit : Inch Drill Insert Max. Drill Ref. Range Depth Pipe Tap Dia. A B C D E F G G E D C B A INTERMEDIATE LENGTH Series Drill Insert Range Max. Drill Depth You can also apply RCI(Rotary Coolant Inducer) for internal cooling. (See page 07) F Ref. G H E D C B MT Pipe Tap RCI A B C D E F G H A Unit : Inch P080 45/4 5/ 4-/4 5-7/8 7-9/4-5/ # /8 PR0.5 P085 55/4 5/ 4-/4 5-7/8 7-9/4-5/ # /8 PR0 P0804 -/8 5-/8-8-9/4-5/ #4 /8 PR0.5 P0854 -/ -/8 5-/8-8-7/4 -/ #4 /4 PR04 0 phone: , Technical Support : , phone: , Technical Support : , 0

139 SPADE DRILLS P0 SERIES SPADE DRILLS P5 SERIES P SERIES TAPER SHANK HOLDER, TAPER FLUTE FLANGED STRAIGHT SHANK HOLDER, STRAIGHT FLUTE E G C A F H D B STANDARD LENGTH Series Drill Insert Range Max. Drill Depth Ref. MT Pipe Tap RCI A B C D E F G H Unit : Inch SHORT LENGTH Series Unit : Inch Drill Insert Max. Drill Ref. Range Depth Pipe Tap Dia. A B C D E F G Y P0Y0 /8 7/4 -/8-5/ 4-9/ 7-7/ # / PR00 Z P0Z0 7/ -/8-5/ 4-9/ 7-7/ # / PR00 0 P000 /4 / - -5/ 4-49/4 7-9/ # / PR P005 9/4 / - -5/ 4-49/4 7-9/ # / PR00 P00 45/4 5/ -/4 7-7/8 9-9/4-5/ # /8 PR0 P004 45/4 5/ -/4 7-7/8 9-4/4 4-5/ #4 /8 PR0.5 P05 55/4 5/ -/4 7-7/8 9-9/4-5/ # /8 PR0 P054 55/4 5/ -/4 7-7/8 9-4/4 4-5/ #4 /8 PR0 P00 -/8 7-/ /4-5/ # /8 PR0 P004 -/8 7-/ /4 4-5/ #4 /8 PR0.5 P05 -/ -/8 7-/ /4-5/ # /8 PR0 P054 -/ -/8 7-/ /4 5-/ #4 /4 PR04 P /8 8-/ /8 -/ #4 /4 PR04 P /8 8-/ /8 7-5/ #5 /4 PR04 4 P0404-9/ -9/ 9-/ /8 7-/ #4 /4 PR04 P0405-9/ -9/ 9-/ /8 8-5/ #5 /4 PR04 5- P /4-5-5/ 0-5/ #5 PR P0705-7/ 4-0-/4-7/8 5-/ -5/ #5 PR054 You can also apply RCI(Rotary Coolant Inducer) for internal cooling. (See page 07) Y P5Y0 /8 7/4 -/ / /4 - /8 Z P5Y0 7/ -/ / /4 - /8 0 P500 /4 / -/8 - -9/4 4-7/ /4 - /8 0.5 P505 9/4 / -/8 - -9/4 4-7/ /4 - /8 P50 45/4 5/ -5/8 4-7/ 4-/4 - -9/ /8.5 P55 55/4 5/ -5/8 4-7/ 4-/4 - -9/ /8 P50 -/8 -/8 5-/ 5-/4 7- -/4-9/ /4.5 P55 -/ -/8 -/8 5-/ 5-/4 7- -/4-9/ /4 P /8 4-/4 -/ / /4 4 P5404-9/ -9/ 5-/8 7-/ 7-/4 9-/4 - -/ /4 INTERMEDIATED LENGTH Series P0 45/4 ~ 5/ 4-5/8 -/ -5/4 8-/8-9/ /8.5 P5 55/4 ~ 5/ 4-5/8 -/ -5/4 8-/8-9/ /8 P0 ~ -/8 5-/8 7-/ 7-/4 9- -/4-9/ /4.5 P5 -/ ~ -/8 5-/8 7-/ 7-/4 9- -/4-9/ /4 P04 - ~ -7/8-8-9/ 8-/4 -/4 - - /4 Unit : Inch Drill Insert Max. Drill Ref. Range Depth Pipe Tap Dia. A B C D E F G 04 phone: , Technical Support : , phone: , Technical Support : , 05

140 SPADE DRILLS P7 SERIES P8 SERIES SPADE DRILLS RECOMMENDED CUTTING CONDITIONS FLANGED STRAIGHT SHANK HOLDER, STRAIGHT FLUTE HOLDER ACCESSORIES TORX SCREWS AND PREMIUM TORX HAND DRIVERS Series Item Torx Screws PKG (0 Screws) Torx Screws (Nylon Locking) Item PKG (0 Screws) Premium Torx Drivers Inch inch Drill Range mm Torque in Lbs. 5.5 STANDARD LENGTH Series Y P7Y0 /8 ~ 7/4 -/8-7/ -5/8 5-9/ /4 - /8 Z P7Z0 7/ ~ -/8-7/ -5/8 5-9/ /4 - /8 0 P700 /4 ~ / - -5/8-47/4 5- /4 - /8 0.5 P705 9/4 ~ / - -5/8-47/4 5- /4 - /8 P70 45/4 ~ 5/ -5/8 8-/ 8-5/4 0-/8-9/ /8.5 P75 55/4 ~ 5/ -5/8 8-/ 8-5/4 0-/8-9/ /8 P70 ~ -/8 7-/8 9-/ 9-/4 - -/4-9/ /4.5 P75 -/ ~ -/8 7-/8 9-/ 9-/4 - -/4-9/ /4 P70 - ~ -7/8 8-/4 0-5/ / /4 4 P7404-9/ ~ -9/ 9-/8 -/ -/4 -/4 - -/ /4 Unit : Inch Drill Insert Max. Drill Ref. Range Depth Pipe Tap Dia. A B C D E F G Y XT7 J7Y00 XT7N J7Y00 J5Y007 /8 7/ Z LXT7 J7Z0 LXT7N J7Z0 J5Y007 7/ XT8 J800.5XT8N J800 J50008 /4 / LXT8 J805.5LXT8N J805 J /4 / XT9 J904 XT9N J904 J /4 5/ LXT9 J955 LXT9N J955 J /4 5/ XT5 JB0 4XT5N JB0 J505 -/ XT5 JB0 4XT5N JB0 J505 -/ XT0 JC08 5XT0N JC08 J / XT5 JD509 XT5N JD509 J NOTE : Replacement screws sold in packages (0 screws per package) D B A C EXTENDED LENGTH Series Unit : Inch Drill Insert Max. Drill Ref. Range Depth Pipe Tap Dia. A B C D E F G ROTARY COOLANT INDUCER (RCI) AND ACCESSORIES I.D. Pipe O.D. A B C Tap D Thread for Driving Rod Y P8Y0 /8 ~ 7/4 4-/8 5-7/ 5-5/8 7-9/ /4 - /8 PR00 -/4 /4 7/8 /8 5/ NC Z P8Y0 7/ ~ 4-/8 5-7/ 5-5/8 7-9/ /4 - /8 PR0 -/8 -/8 /8 5/ NC O P800 /4 ~ / 4-5-5/8 5-47/4 7- /4 - /8 PR04 - -/4 -/8 /4 /8 NC 0.5 P805 9/4 ~ / 4-5-5/8 5-47/4 7- /4 - /8 PR04 -/4 -/8 /4 /8 NC P80 45/4 ~ 5/ 0-5/8 -/ -5/4 4-/8-9/ /8.5 P85 55/4 ~ 5/ 0-5/8 -/ -5/4 4-/8-9/ /8 P80 ~ -/8 -/8 -/ -/4 5- -/4-9/ /4 Complete with O Rings, Flat Washers and Locking Clips. PR054 -/4 -/4 -/4 NC.5 P85 -/ ~ -/8 -/8 -/ -/4 5- -/4-9/ /4 0 phone: , Technical Support : , phone: , Technical Support : , 07

141 SPADE DRILLS RECOMMENDED CUTTING CONDITIONS SPADE DRILLS RECOMMENDED CUTTING CONDITIONS SPADE BLADE INSERTS SELECTION & APPLICATIONS HSS Toughness Values Material M48 T5 M4 Material Hardness (BHN) Wear Values SFM Surface Footage /8 ~ 9 /4 ~ / 0 0 Hard- Super Super slick TiN TiAlN SPEEDS FEED RECOMMENDATIONS (STD POINT-SM POINT) Free Machining Steel 8, 5, 4 Low & Medium Steel 08, 040, 40 Alloy Steel 440, 540, 840 High Strength Alloy Stee 440, 40V, 00M Structural Steel A, A85, A5 High Temp, Alloy Hastelloy B, Inconel 00 Steel 0, 4, 40, 7-4 PH Tool Steel H-, H0, A04, 0-, S- Aluminum Cast Iron Gray, Ductile, Nodular 47 45/4 ~ 5/ WHEN TO USE M4 Loose or Manual Machines If T5 Breaks WHEN TO USE T5 When M4 Life needs to be Extended If M48 Breaks WHEN TO USE M48 Extend Life T5 WHEN TO USE SM POINT Reduce Thrust Smoother Entry Improve Hole Quality Higher Speeds and Feeds Feed (IPR) ~ -/8 - ~ -7/8 STANDARD GEOMETRY SM POINT -9/ ~ -9/ -9/ ~ The recommendations for speed, feeds and other parameters presented in this chart are nominal recommendations and should be considered only as good starting points. Speed and feed reduction (0% reduction in speed and 0% reduction in feed) are recommended. SPADE BLADE INSERTS SELECTION & APPLICATIONS CARBIDE Toughness Values SPEEDS FEED RECOMMENDATIONS (STD POINT-SM POINT) Material Free Machining Steel 8, 5, 4 Low & Medium Steel 08, 040, 40 Alloy Steel 440, 540, 840 High Strength Alloy Stee 440, 40V, 00M Structural Steel A, A85, A5 High Temp, Alloy Hastelloy B, Inconel 00 Steel 0, 4, 40, 7-4 PH Tool Steel H-, H0, A04, 0-, S- Aluminum C5 P40 C Cast Iron Gray, Ductile, Nodular If C5 chips try C at 0% 0% lower S.F.M. than C5 rating Material Hardness (BHN) Wear Values SFM Surface Footage /8 ~ 0 0 C5 P40 C Note : Carbide has a lower transverse rupture strength than HSS and is prone to chipping and breakage. Recutting of chips or lack of rigidity can cause breakage. Check Coolant Recommendations Chart on Page for flow rates. /4 ~ / Grade P40 & C5 Feed (IPR) 45/4 ~ 5/ STANDARD GEOMETRY SM POINT ~ -/8 - ~ -7/ C P40 & C Geometry and Application Steel Cutting Cast Iron Ductile Iron Steel Aluminum Exotic Alloys Stocked Coatings Super TiN TiAIN Super TiN TiAIN Super TiN TiAIN The recommendations for speed, feeds and other parameters presented in this chart are nominal recommendations and should be considered only as good starting points. Speed and feed reduction (0% reduction in speed and 0% reduction in feed) are recommended. 08 phone: , Technical Support : , phone: , Technical Support : , 09

142 SPADE DRILLS RECOMMENDED CUTTING CONDITIONS SPADE DRILLS RECOMMENDED CUTTING CONDITIONS SUPER COBALT (T5) FLAT BOTTOM SPADE BLADE INSERTS HORSEPOWER CONSUMPTION RATE Material Speed (SFM) Feed Material Hardness (BHN) TiN TiAlN /8 ~ /4 ~ / 45/4 ~ 5/ ~ -/8 Metal Removal Rates (MRR) Example :.50 Dia. I.P.M. L Free machining Steel,, 5 4, 8 Low Steel 05, 00, 40, Volume of Cylinder Method : D x.785xl D = Hole L = in I.P.M..785 is Constant Material Drilled BHN : Cutting Data : 80 S.F.M. (458 R.P.M.) x.04 Feed per Rev. D Medium Steel 05, 050, , 40 Structural Steel A, A5, A R.P.M. x.04 =.4 I.P.M. (L) D (.5) x.785 x L (.4) =. C.U.In./ Min (MRR) MRR of. x.4 Energy Value = 5.8HP. Cast Iron / S,G Iron A48-7 GR0/GR45 A A0-7 GR metal removal rates (mrr) Alloy Steel 80, 40, , Cubic inches of metal removal per unit of horsepower. Unit horsepower (HP u ) is the amount of power to remove a volume of metal in a period of time. HP u = power to cut cubic inch per minute found in tables Tool Steel H, H, A, S Average Unit Horsepower Values of Energy Per Unit Volume High Temp. Alloy Hastelloy B,Inconel High Strength Alloy 9840, 440, 40V Material BHN HP u (HP/(in /min.)) Aluminium 04, 0, 7075 Steel 0,, 40, RPM = revolution per minute (rev/min) SFM = surface feet per minute (ft/min) DIA IPR IPM = diameter of drill (inch) = feed rate (in/rev) = inch per minute penetration rate Formulas : SFM = (RPM) (.) (DIA.) IPM = (RPM) (IPR) RPM = (SFM) (.8) (DIA.) Leaded Cast Irons Aluminum Alloys Magnesium Alloys Copper Copper Alloys The recommendations for speeds, feeds and other parameters presented in this chart are nominal recommendations and should be considered only as good starting points. Speed and feed reductions (0% reduction in speed and 0% reduction in feed) are recommended. 0 phone: , Technical Support : , phone: , Technical Support : ,

143 SPADE DRILLS RECOMMENDED CUTTING CONDITIONS COOLANT RECOMMENDATIONS (SPADE BLADE) Material Material Hardness (BHN) /8 ~ Free Machining Steel , 5, 4, etc Low Steel , 00, 05, 5, etc Medium Steel ,040,050,57,40,5,etc Alloy Steel , 540, 840, etc High Strength Alloy , 40V, 00M, etc Structural Steel A, A85, A5, etc High Temp. Alloy Hastelloy B, Inconel 00, etc Steel ,, 0, 7-4PH, etc Tool Steel H-, H-, A-4, 0-, S-, etc /4 ~ / Coolant Pressure (PSi) Coolant Volumetric Flowrate (GPM) / ~ ~ -/4 -/4 ~ ~ ~ 4 DRILLS Being the best through innovation Aluminum 0 80 Cast Iron TECHNICAL DATA phone: , Technical Support : ,