- Gundrill style Gundrill cross-hole style Both styles offer lengths up to " OAL (2400mm)

Transcription

1 Drilling Range: Ø (14mm - 28mm) Thread Types: STS Outer four start thread STS Inner single start thread DTS Outer four start thread A New Family of Deep Hole Drilling Tools - Conventional style drill for lathes or mills, Conventional cross-hole style drill for lathes or mills Standard s 10xD, 15xD and 25xD - Gundrill style Gundrill cross-hole style Both styles offer lengths up to " OAL (2400mm) - BTA drilling head available for STS & DTS systems One insert for all three drill styles. The TPHT series of inserts offers 3 full cutting edges, chip splitter and positive geometry. Insert Grades*: IN2005 Chip breaker: Standard positive MC Guide Pads*: CD-SA - Solid carbide pad High wear resistance CD-SB - Solid carbide pad High toughness GD BTA Features & Benefits: Expanded Diameter Range:.551" (14mm) " (28mm) Excellent Hole Accuracy (IT10) Excellent Surface Finish Very High Feed Wide range of applications Extremely long life (3 corner insert) No Diameter setting necessary No Regrinding Cross-holes up to 1.575" (40mm) diameter *Guide Pads and inserts must be purchased separately. PAGE 1 OF 16

2 CONVENTIONAL DRIL (INCH).78" (20mm) Max. Cross-Hole DF ULDR Usable Ratio Usable Max. Connection DF Flange GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N5R GT N6R GT N6R GT N6R GT N6R GT N6R GT N6R GT N6R GT N6R GT N6R GT N6R GT N6R GT N6R PAGE 2 OF 16

3 CONVENTIONAL DRIL (METRIC).78" (20mm) Max. Cross-Hole DF ULDR Usable Ratio Usable Max. Connection DF Flange GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JFR GT JGR GT JGR GT JGR GT JGR GT JGR PAGE 3 OF 16

4 CONVENTIONAL DRIL (METRIC).78" (20mm) Max. Cross-Hole DF ULDR Usable Ratio Usable Max. Connection DF Flange GT JGR GT JGR GT JGR GT JGR GT JGR GT JGR GT JGR GT JGR GT JGR GT JGR GT JGR GT JGR GT JGR GT JGR PAGE 4 OF 16

5 CONVENTIONAL CROSS-HOLE DRIL (INCH) 1.57" (40mm) Max. Cross-Hole DF ULDR Usable Ratio Usable Max. Connection DF Flange GTADP N5R GTADP N5R GTADP N5R GTADP N5R GTADP N5R GTADP N5R GTADP N5R GTADP N5R GTADP N5R GTADP N5R GTADP N6R GTADP N6R GTADP N6R Extra long guide pads allow drilling through cross-holes up to 1.57 (40mm) dia. An additional guide pad stabilizes the drill when the insert passes the cross-hole For Cross-Hole Applications: Deep-Trio BTA, MC and GD with single row of guide pads can cross up to a.78 (20 mm) hole. Deep-Trio MC and GD with a double row of guide pads can cross up to a 1.57 (40 mm) hole. PAGE 5 OF 16

6 GUNDRIL (INCH).78" (20mm) Max. Cross-Hole Deep-Trio Gundrills are made to order per application. Use the following guideline to determine the Description: GT XXXX YYYY ZZ RXX Series Drill (mm) Drill (OAL) (mm) Driver Variation Example:.75" diameter drill with 72" OAL and 1.00" driver = GT RXX Reference pages 11 and 12 for Insert and Guide Pad information. Reference page 8 for Driver information. SEMI-STANDARD ITEMS Usable Max. GT R GT R GT R GT R GT R GT R GT R GT R PAGE 6 OF 16

7 CROSS-HOLE GUNDRIL (INCH) 1.57" (40mm) Max. Cross-Hole Deep-Trio Gundrills are made to order per application. Use the following guideline to determine the Description: GT XXXX YYYY ZZ RXX Series Drill (mm) Drill (OAL) (mm) Driver Variation Example:.75" diameter drill with 72" OAL and 1.00" driver = GT RXX Reference pages 11 and 12 for Insert and Guide Pad information. Reference page 8 for Driver information. STANDARD ITEMS Usable Max. GTADP S9-R GTADP S9-R GTADP S9-R GTADP S9-R GTADP S9-R GTADP S9-R GTADP S9-R GTADP S9-R GTADP S9-R GTADP S9-R GTADP S9-R Extra long guide pads allow drilling through cross-holes up to 1.57 (40mm) dia. An additional guide pad stabilizes the drill when the insert passes the cross-hole For Cross-Hole Applications: Deep-Trio BTA, MC and GD with single row of guide pads can cross up to a.78 (20 mm) hole. Deep-Trio MC and GD with a double row of guide pads can cross up to a 1.57 (40 mm) hole. PAGE 7 OF 16

8 STANDARD GUNDRILL DRIVERS METRIC Cylindrical DIN1835A DIN6535HA Weldon DIN1835B DIN6535HB Driver Type Drawing D x L Driver Code Whistle Notch DIN1835E Whistle Notch DIN6535HE Central clamping surface 15 Central clamping surface 15 L Carbide Tipped Gun Drills Solid Carbide Gun Drills 10 x x x x x x x x x x x x x x x x x x x x x x x x Central clamping tapered.750 x INCH Frontal clamping surface 2 Cylindrical DIN1835A DIN6535HA Weldon DIN1835B DIN6535HB Recommended design L.750 x x x x x x x S9.500 x x x x PAGE 8 OF 16

9 TPHT INSERT FEATURES Chip Splitter Positive Chipbreaker Wiper TBTA-DT DRILL HEADS OUTER FOUR START THREAD 2 CCMS 1 SEMI-STANDARD ITEMS 1 2 CCMS Connection Code TUBE Part Number TBTA-DT.687SE STS EXT.-15mm BTSI015 TBTA-DT.718SE STS EXT.-16mm BTSI016 TBTA-DT.734SE STS EXT.-16mm BTSI016 TBTA-DT.750SE STS EXT.-17mm BTSI017 TBTA-DT.812SE STS EXT.-18mm BTSI018 TBTA-DT.875SE STS EXT.-20mm BTSI020 TBTA-DT.937SE STS EXT.-20mm BTSI020 TBTA-DT1.000SE STS EXT.-22mm BTSI022 TBTA-DT1.062SE STS EXT.-24mm BTSI024 PAGE 9 OF 16

10 TBTA-DT DRILL HEADS INNER SINGLE START THREAD 2 CCMS CCMS Connection Code TUBE Part Number TBTA-DT.XXXSI1-13A STS INT.-13mm BTSE013A TBTA-DT.XXXSI1-13B STS INT.-13mm BTSE013B TBTA-DT.XXXSI14-14A STS INT.-14mm BTSE014A TBTA-DT.XXXSI14-14B STS INT.-14mm BTSE014B TBTA-DT.XXXSI STS INT.-15mm BTSE015 TBTA-DT.XXXSI STS INT.-16.5mm BTSE016.5 TBTA-DT.XXXSI STS INT.-18mm BTSE018 TBTA-DTX.XXXSI STS INT.-20mm BTSE020 TBTA-DTX.XXXSI STS INT.-22mm BTSE022 TBTA-DTX.XXXSI STS INT.-22mm BTSE022 TBTA-DTX.XXXSI STS INT.-24mm BTSE024 TBTA-DT DRILL HEADS OUTER FOUR START THREAD 2 CCMS CCMS Connection Code OUTER TUBE INNER TUBE TBTA-DT.XXXDE DTS EXT.-18mm BTDO018 BTDI012 TBTA-DT.XXXDE DTS EXT.-19.5mm BTDO019.5 BTDI014 TBTA-DT.XXXDE DTS EXT.-21.5mm BTDO021.5 BTDI015 TBTA-DT.XXXDE DTS EXT.-21.5mm BTDO021.5 BTDI015 TBTA-DT.XXXDE DTS EXT.-23.5mm BTDO023.5 BTDI016 TBTA-DT.XXXDE DTS EXT.-23.5mm BTDO023.5 BTDI016 TBTA-DT.XXXDE DTS EXT.-26mm BTDO026 BTDI018 PAGE 10 OF 16

11 TPHT INSERTS TPHT07 - TPHT08 TPHT09 - TPHT12 32 IC 13 IC S S Drill Diameter - inch (mm) Insert Number Dims (inch) Grade IC S IN " (14.00mm mm) TPHT070304R " (16.00mm mm) TPHT080305R " (18.01mm mm) TPHT090305R " (20.01mm mm) TPHT100305R " (22.00mm mm) TPHT110405R " (25.01mm mm) TPHT120405R = Stocked Items GUIDE PADS R Wear Resistance GRADE APICATION S W1 INSL CD-SA CD-SB Toughness Drill Diameter - inch (mm) Guide Pad Size Dims (inch) Grades W1 S INSL R CD-SA CD-SB " (14.00mm mm) PAD-GO " " (16.00mm mm) PAD-GO " " (18.01mm mm) PAD-GO " " (21.01mm mm) PAD-GO " " (25.01mm mm) PAD-GO " = Stocked Items PAGE 11 OF 16

12 PARTS LIST Components Drill Diameter (inch) TPHT070304R TPHT080305R TPHT090305R TPHT100305R TPHT100305R TPHT110405R TPHT120405R Insert Screw SR14-560/S SR14-560/S SR14-560/S SR SR SR14-571/S SR Wrench T-8F T-8F T-8F T-9F T-9F T-15F T-15F Guide Pads PAD-GO05-060CD PAD-GO05-075CD PAD-GO06-085CD PAD-GO06-085CD PAD-GO06-100CD PAD-GO06-100CD PAD-GO06CD Screw SR SR SR SR SR SR SR Wrench T-7F T-7F T-7F T-7F T-7F T-7F T-7F PAGE 12 OF 16

13 DRILLING PROCESS (STARTING) Pilot Hole Drill Diameter " ~ " Depth = 0.591" 2. Approach - Rapid, Coolant On Vc = 16 ~ 32 SFM f = 0.02" ~ 0.039"/rev Depth = 0.394" 3. Enter Pilot Hole, Begin Drilling 0.394" ~ 0.984" Vc: 100 % f: 80 % Drill Feed After 1.00" Vc: 100 % f: 100 % 5. Retract DRILLING PROCESS (CROSS-HOLES) mm before cross-hole Reduce feed by 30 50% Maintain same RPM 2. Cross through hole Maintain same RPM mm after cross-hole. Resume original feed rate and RPM *NOTE: Possible risks: To prevent injuries, do NOT operate any deep hole drill, which uses pre-drilled pilot hole, at full speed before entering the pilot hole. The deep hole drill may fracture due to vibration and cause injuries. Counter measures: Do NOT operate the deep hole drill at full speed before engaging the pilot hole. Enter the pilot hole slowly at a speed of RPM. PAGE 13 OF 16

14 DRILL HEAD OPERATING PARAMETERS ISO Material Condition Hardness (HB) Speed (SFM) Feed (in/rev) P M K N S Carbon steel High carbon Tool steel Low alloyed (alloying element < 5%) High alloyed Cast iron Tool steel Stainless steel Ductile cast iron Gray cast iron Malleable cast iron Aluminum alloy forging Aluminum alloy casting Copper alloy Hear resistant super alloy Titanium alloy % C Non hardened % C Non hardened % C Hardened/Tempered % C Non hardened % C Hardened/Tempered Non hardened Hardened and tempered Non hardened Hardened and tempered Ferritic Martensite Austenite Ferritic/Pearlitic Pearlitic Low tensile strength High tensile strength Ferritic Pearlitic Non-aged Soluted, Aged Non-aged Soluted, Aged High silicon Free cutting copper Brass, Red brass Electrolytic copper Non-aged Soluted, Aged Non-aged Soluted, Aged Casted Rm Rm PAGE 14 OF 16

15 DRILL OPERATING PARAMETERS ISO Material Condition Hardness (HB) Speed (SFM) Feed (in/rev) P M K N S Carbon steel High carbon Tool steel Low alloyed (alloying element < 5%) High alloyed Cast iron Tool steel Stainless steel Ductile cast iron Gray cast iron Malleable cast iron Aluminum alloy forging Aluminum alloy casting Copper alloy Hear resistant super alloy Titanium alloy % C Non hardened % C Non hardened % C Hardened/Tempered % C Non hardened % C Hardened/Tempered Non hardened Hardened and tempered Non hardened Hardened and tempered Ferritic Martensite Austenite Ferritic/Pearlitic Pearlitic Low tensile strength High tensile strength Ferritic Pearlitic Non-aged Soluted, Aged Non-aged Soluted, Aged High silicon Free cutting copper Brass, Red brass Electrolytic copper Non-aged Soluted, Aged Non-aged Soluted, Aged Casted Rm Rm PAGE 15 OF 16

16 DRILL OPERATING PARAMETERS ISO Material Condition Hardness (HB) Speed (SFM) Feed (in/rev) P M K N S Carbon steel High carbon Tool steel Low alloyed (alloying element < 5%) High alloyed Cast iron Tool steel Stainless steel Ductile cast iron Gray cast iron Malleable cast iron Aluminum alloy forging Aluminum alloy casting Copper alloy Hear resistant super alloy Titanium alloy % C Non hardened % C Non hardened % C Hardened/Tempered % C Non hardened % C Hardened/Tempered Non hardened Hardened and tempered Non hardened Hardened and tempered Ferritic Martensite Austenite Ferritic/Pearlitic Pearlitic Low tensile strength High tensile strength Ferritic Pearlitic Non-aged Soluted, Aged Non-aged Soluted, Aged High silicon Free cutting copper Brass, Red brass Electrolytic copper Non-aged Soluted, Aged Non-aged Soluted, Aged Casted Rm Rm PAGE 16 OF 16