TOOL NEWS. SRM2 applications offer you the strength of a large radius insert, and the ability to penetrate hard to reach cavities.

Transcription

1 TOO NEW Update Ball-nose End Mill for Rough to emi-finish Cutting RM2 series B020A Insert Expansion RM2 applications offer you the strength of a large radius insert, and the ability to penetrate hard to reach cavities.

2 Ball-Nose End Mill for Rough to emi-finish Cutting RM2 Features Cutting Edge Diameter Application High Rigidity arge insert thickness guards against fracture. Thick body core resists body web fracture. Ø.625", Ø.750", Ø1.000", Ø1.250" RM2 applications offer you the strength of a large radius insert, and the ability to penetrate hard to reach cavities. High body rigidity and good chip control, avoid damage from chips welding to the body. Body features (3-dimensional relief) treamlined pocket optimizes a balance of chip flow and body rigidity. Highly Heat-resistant Body The body of the RM2 is made of a special alloy steel with excellent high-tempurature strength, enhanced by a corrosion-resistant surface treatment. RM2 Conventional 1.7 times eries Expansion In addition to the standard and long cutting edge types, this series has been expanded with a long type which can machine vertical faces. The series is now equipped with a coolant hole as standard, enabling it to tackle a wider range of die mold cutting applications. 90 ong Coolant Hole 1

3 High Precision, ow Resistance Inserts trong Cutting Edge Inserts Inserts with strong geometry and tough edge condition for reliable rough machining. Peripheral grinding improves the precision of the insert for longer tool life. harp, ow-resistance Inserts Top rake chip breaker type inserts for reduced cutting forces. ower resistance results in higher quality surface finishes. Insert tolerance similar to G-class type at economical M-class prices. ow Resistance Inserts for Ø40 and Ø50 Unique design, 3-dimensional cutting edge:- Variable Radial Undulation (V.R.U. Pat. pending) for efficient chip breaking to significantly lower cutting resistance and vibration. crew, slot and key type insert location and clamping for extra security. NEW MP6100, MP With accumulated Al-Ti-Cr-N based PVD coating TOUGH-Σ Technology A fusion of the separate coating technologies; PVD and multi-layering provides extra toughness. Excellent welding resistance due to low coefficient of friction Dramatically improving the heat and wear resistance! 2192 (A) (B) PVD multi-layer coating with TOUGH-Σ Technology pecial cemented carbide substrate Heat resistance Oxidation temperature ( F) Conventional MP6100 MP Hardness (Hv) Wear resistance Coating Coefficient of friction Work material Grade Base layer (A) Optimized layer for work material (B) Measured at 1112 F Ti-6Al-4V P High Al-(Al, Ti)N (Al, Cr) N based Carbon teel, Alloy teel MP6100 The new technology Al-(Al, Ti)N provides stability Tough! Resists Chipping 0.4 of the high hardness phase and succeeds in dramatically CrN based Titanium Alloy, Heat Resistant Alloy MP9100 improving wear, crater and welding resistance. Tough! Resists Thermal Cracking 0.3 Conventional

4 Ball-Nose End Mill for Rough Cutting RM2 Ø 40 Ø50 Features Cutting Edge Diameter High Rigidity The specially designed silver body employs special alloy with nickle based coating on its surface for significantly improved body rigidity and durability " (ø40mm), 1.969" (ø50mm) The employment of heel cut (patent pending) prevents welding and damage to the body often caused by generated chips. ow Resistance ow-resistance Cutting Edge Inserts (With Breakers) Unique design, 3-dimentional cutting edge:- Variable Radial Undulation (V.R.U. Pat. pending) for efficient chip breaking to significantly lower cutting resistance and vibration. crew, slot and key type insert location and clamping for extra security. Insert Grade Application Guide Gray Cast Iron Ductile Cast Iron Cast Tool teel Alloy Tool teel VP20RT VP30RT Wear Resistance Toughness 3

5 Radius tolerance and other dimensions when an insert is set in a body <Radius tolerance> Cutting Dia. Nominal R R min. R max <Dimensions when an insert is set in a body> Nominal R R max. R min. Cutting Dia. min. max Cutting Diameter : Cutting Performance Comparison of Cutting Resistance.945''.118'' Feed Back Force Feed Force Principal Force Chip Geometry Cutting Conditions Work piece Ductile cast iron Ball nose end mill with Tool 50mm cutting edge diameter Cutting peed 615 FM Table Feed 42.5 IPM Depth of Cut.118 inch Cutting mode Dry cutting Cutting Resistane (lb) Feed Force Principle Force Back Force 0 RM2 Ø50 Conventional A Conventional B RM2 Ø50 Conventional A Conventional B 4

6 BA-NOE END MI FOR ROUGH TO EMI-FINIH CUTTING BA NOE END MI RM2 Roughing P M K N H Including curved faces aair / coolant through. auitable for roughing to semi-finishing of small and medium molds. ahigh rigidity body design. aow resistance chipbreaker. akey type clamp. ahrink fit ready. a RM210A2 RM212A2 RM216A2 RM220A2 U H H F F B2 (Draft Angle) ON ON a Medium RM210AM2 RM212AM2 RM216AM2 RM220AM2 U H H F F B2 (Draft Angle) ON ON a ong RM210A2 RM212A2 RM216A2 U H F B2 (Draft Angle) ON a ong Edge RM212A4 RM216A4 U H F B2(Draft Angle) ON 5 RM220A2 y HANK TYPE H F RM220A4 R F ON H U B2 ON Right hand tool holder only. RM210A2 a T25H z TKY08D RM210C-M RM210E-M RM212A2 a ' T32 z TKY08D RM212C RM212E RM212C-M RM212E-M RM216A2 a T43 x TKY15T RM216C RM216C-M RM216E RM216E-M RM220A2 a T55 x TKY25T RM220C RM220E RM220C-M RM220E-M RM210AM2 a ' T25H z TKY08D RM210C-M RM210E-M RM212AM2 a ' T32 z RM212C RM212E TKY08D RM212C-M RM212E-M RM216AM2 a T43 x TKY15T RM216C RM216C-M RM216E RM216E-M RM220AM2 a T55 x TKY25T RM220C RM220E RM220C-M RM220E-M RM210A2 a ' T25H z TKY08D RM210C-M RM210E-M RM212A2 a ' T32 z RM212C RM212E TKY08D RM212C-M RM212E-M RM216A2 a ' T43 x TKY15T RM216C RM216C-M RM216E RM216E-M RM220A2 a T55 x TKY25T RM220C RM220E RM220C-M RM220E-M RM212A4 a ' T32 T25 z TKY08D z RM212C RM212E APMT1135 TKY08D RM212C-M RM212E-M RM216A4 a ' T43 T25 x TKY15T c RM216C RM216E APMT1135 TKY08F RM216C-M RM216E-M RM220A4 a T55 T43 x TKY25T c RM220C RM220E APMT1604 TKY15F RM220C-M RM220E-M Clamp Torque (lbf-in) : T25H=8.9, T25=8.9, T32=8.9, T43=31, T55=66 Medium ong ong Edge Order Number tock Number of Teeth a : Inventory maintained. <10 inserts in one case> Dimensions (inch) z x c H Inner, Outer Peripheral Inner, Outer Peripheral Inner Outer Peripheral Insert crew Wrench Insert F ON

7 INERT Coated Dimensions (inch) hape Order Number Class MP9120 B Geometry RM210C-M M a a a Inner With Breaker RM212C-M M a a a RM216C-M M a a a RM220C-M M a a a RM210E-M M a a a Outer With Breaker RM212E-M M a a a RM216E-M M a a a RM220E-M M a a a Inner No Breaker trong Cutting Edge RM212C M a a a RM216C M a a a RM220C M a a a Outer No Breaker trong Cutting Edge RM212E M a a a RM216E M a a a RM220E M a a a Peripheral With Breaker With Breaker trong Cutting Edge ow Resistance APMT1135PDER-H2 M a APMT1604PDER-H2 M a APMT1135PDER-M2 M a APMT1604PDER-M2 M a B B (Note) The M type breaker (APMT...PDER-M2) is the first recommendation for its excellent cutting performance. Please use H type breakers (APMT...PDER-H2) due to cutting edge strength. = (Note) RM tooling is designed for rough machining applications. Programming Note: If you choose to use RM tooling for semi-finishing applications, care must be taken when setting the tool height. The RM insert includes a chamfer flat at the tip as illustrated. To assist with RM programming needs, please download our CAD data from our web site; mitsubishicarbide.com/ RM 6

8 BA-NOE END MI FOR ROUGH TO EMI-FINIH CUTTING a tandard CRK ON BD F OA 11 H ection A-A a ong CRK ON BD F OA 11 H ection A-A METRIC tandard y CW-IN TYPE Right hand tool holder only. 3 Dimensions (mm) z x c Order Number 2 WT R Inner, Outer Peripheral Inner Outer Peripheral Wrench Insert crew Insert RM2160AM0830 s Y M T25H ztky08d RG16C RG16E RM16C-M RM16E-M RM2200AM1035 s Y M T32 ztky08d RG20C RG20E RM20C-M RM20E-M RM2250AM1240 s Y M T43 T25 xtky15t RG25C RG25E RM25C-M RM25E-M RM2300AM1645 s Y M T55 xtky15t RG30C RG30E ctky08f RM30C-M RM30E-M RM2320AM1645 s Y M T55 T43 xtky25t RG32C RG32E ctky15f RM32C-M RM32E-M RM2200AM1045 s Y M T32 T25 ztky08d RG20C RG20E APMT1135 RM20C-M RM20E-M RM2250AM1255 s Y M T43 T25 xtky15t RG25C RG25E APMT1135 ctky08f RM25C-M RM25E-M RM2300AM1660 s Y M T55 T43 xtky25t RG30C RG30E APMT1604 ctky15f RM30C-M RM30E-M RM2320AM1660 s Y M T55 T43 xtky25t RG32C RG32E APMT1604 ctky15f RM32C-M RM32E-M tandard ong tock Coolant Thru 1 Clamp Torque (lbf-in) : T25H=8.9, T25=8.9, T32=8.9, T43=31, T55=66 2 Clamp Torque of the Head (lbf-ft) : M8=17.1, M10=33.8, M12=59.2, M16= Y=Yes 4 WT : Mass ON BD OA F 11 H CRK 7 a : Inventory maintained. s : Inventory maintained in Japan. <10 inserts in one case>

9 INERT For Metric tandard Coated Dimensions (mm) Inner Outer Inner Outer Peripheral hape trong Cutting Edge trong Cutting Edge ow Resistance ow Resistance trong Cutting Edge ow Resistance Order Number Class F7030 MP9120 B AN RG16C G s s s RG20C G s s s RG25C G s s s RG30C G s s s RG32C G s s s RG16E G s s s RG20E G s s s RG25E G s s s RG30E G s s s RG32E G s s s RM16C-M M s s s RM20C-M M s s s RM25C-M M s s s RM30C-M M s s s RM32C-M M s s s RM16E-M M s s s RM20E-M M s s s RM25E-M M s s s RM30E-M M s s s RM32E-M M s s s APMT1135PDER-H2 M a a APMT1604PDER-H2 M a a APMT1135PDER-M2 M a a APMT1604PDER-M2 M a a AN Geometry B B AN AN AN AN AN 18 (ow-resistance inner or outer inserts are precision M class type.) = election guide for peripheral cutting edges : The first recommendation is the super sharp M breaker (APMT...PDER-M2). When cutting edge strength is particularly important, use the H breaker (APMT...PDER-H2). (Note) RM tooling is designed for rough machining applications. Programming Note: If you choose to use RM tooling for semi-finishing applications, care must be taken when setting the tool height. The RM insert includes a chamfer flat at the tip as illustrated. To assist with RM programming needs, please download our CAD data from our web site; mitsubishicarbide.com/ RM 8

10 BA-NOE END MI FOR ROUGH TO EMI-FINIH CUTTING COMMENDED CUTTING CONDITION a Tool Overhang Recommended cutting conditions on this literature are chosen based on deflection, vibration and machined surface when using a CAT50 arbor. Conditions-"a" is the length from a gage line to the arbor end face, and "b" is the neck length (tool overhang from the arbor). (Inch) c Cutting Diameter : a b c " Medium b ong " Medium Peripheral 1.000" ong Medium Inner/Outer ap max. (ong cutting edge type) Maximum cutting edge length 1.250" ong Medium ong Recommended Depth of Cut for ong Cutting Edge The maximum cutting edge length of the long cutting edge type with a peripheral insert is The peripheral insert is for light machining only. Please refer the recommended cutting condition or page 12. 9

11 y OT MIING Cutting Mode N : pindle peed (RPM) F : Table Feed (IPM) P Work Material Carbon teel Alloy teel Hardness HB HB Cutting peed (FM) Grade &.625" &.750" &1.000" &1.250" RPM IPM ap RPM IPM ap RPM IPM ap RPM IPM ap Medium ong Medium ong Pre-Hardened teel 35-45HRC Medium ong Alloy Tool teel 350HB Medium ong M tainless teel 270HB 330 Medium ong K Gray Cast Iron 350MPa 490 Medium ong MPa 490 Medium Ductile Cast Iron 785 ong MPa 490 Medium ong Titanium Alloy 350HB 100 MP9120 Medium ong Heat-resistant Alloy 100 MP9120 Medium ong H HRC 195 Medium Heat Treated teel ong HRC 130 Medium ong

12 BA-NOE END MI FOR ROUGH TO EMI-FINIH CUTTING COMMENDED CUTTING CONDITION y HOUDER MIING (Cutting Depth : mall) Cutting Mode ae ap N : pindle peed (RPM) F : Table Feed (IPM) P Work Material Carbon teel Alloy teel Hardness HB HB Cutting peed (FM) Grade &.625" &.750" &1.000" &1.250" RPM IPM ap ae RPM IPM ap ae RPM IPM ap ae RPM IPM ap ae Medium ong Medium ong Pre-Hardened teel 35-45HRC Medium ong Alloy Tool teel 350HB Medium ong M tainless teel 270HB 330 Medium ong K Gray Cast Iron 350MPa 490 Medium ong MPa 490 Medium Ductile Cast Iron 920 ong MPa 490 Medium ong Titanium Alloy 350HB 100 MP9120 Medium ong Heat-resistant Alloy 100 MP9120 Medium ong H HRC 195 Medium Heat Treated teel ong HRC 130 Medium ong

13 y HOUDER MIING (Cutting Depth : arge) Cutting Mode ae ap N : pindle peed (RPM) F : Table Feed (IPM) Machining tainless teels Down cutting (Climb milling) is preferred. P Work Material Carbon teel Alloy teel Hardness HB HB Cutting peed (FM) Grade &.625" &.750" &1.000" &1.250" RPM IPM ap ae RPM IPM ap ae RPM IPM ap ae RPM IPM ap ae Medium ong Medium ong Pre-Hardened teel 35-45HRC Medium ong Alloy Tool teel 350HB Medium ong M tainless teel 270HB 330 Medium ong K Gray Cast Iron 350MPa 490 Medium ong MPa 490 Medium Ductile Cast Iron 920 ong MPa 490 Medium ong Titanium Alloy 350HB 100 MP9120 Medium ong Heat-resistant Alloy 100 MP9120 Medium ong H HRC 195 Medium Heat Treated teel ong HRC 130 Medium ong

14 BA-NOE END MI FOR ROUGH TO EMI-FINIH CUTTING BA NOE END MI Roughing RM2 Ø 40 ( 1.575") Ø50 ( ") P M K N H a Combination Including curved faces ON H F a Morse Taper a traight ON M20 Combination traight Morse Taper R ON F H RM2400WN s T6 T43 TKY30T TKY15F RG40C RG40E APMT1604 RM2500WN s T6 T43 TKY30T TKY15F RG50C RG50E APMT1604 RM2400WNM s T6 T43 TKY30T TKY15F RG40C RG40E APMT1604 RM2500WNM s T6 T43 TKY30T TKY15F RG50C RG50E APMT1604 RM2500WN s T6 T43 TKY30T TKY15F RG50C RG50E APMT1604 RM2500WNX s T6 T43 TKY30T TKY15F RG50C RG50E APMT1604 RM2400N s T6 T43 TKY30T TKY15F RG40C RG40E APMT1604 RM2500N s T6 T43 TKY30T TKY15F RG50C RG50E APMT1604 RM2400NM s T6 T43 TKY30T TKY15F RG40C RG40E APMT1604 RM2500NM s T6 T43 TKY30T TKY15F RG50C RG50E APMT1604 RM2500MN s T6 T43 TKY30T TKY15F RG50C RG50E APMT1604 RM2500MNM s T6 T43 TKY30T TKY15F RG50C RG50E APMT1604 METRIC tandard Clamp Torque (lbf-in) : T43=31, T6=89, T6=89 INERT Application Inner Outer tandard Extra ong ong tandard ong tandard ong hape Order Number H tock Number of Flutes Order Number F Dimensions (inch) Class Coated VP20RT VP30RT Right hand tool holder only. B RG40C G s s s RG50C G s s s RG40E G s s s RG50E G s s s APMT1604PDER-M2 M a H Inner, Outer Peripheral Inner, Outer Peripheral Inner Outer Peripheral Insert Wrench Insert Dimensions (inch) F Geometry B Peripheral trong Cutting Edge APMT1604PDER-H2 M a B 13 2 inserts in one case. a : Inventory maintained. s : Inventory maintained in Japan. <10 inserts in one case>

15 COMMENDED CUTTING CONDITION A : lot Milling B : houlder Milling (tandard ) C : houlder Milling (ong Cutting Edge ) Cutting Mode Work Material Hardness Grade Cutting peed (FM) Feed per Tooth (IPR) Cutting Mode P Alloy Tool teel <250HB VP20RT VP30RT (820).008 ( ) A.008 ( ) B.012 ( ) C Cast Tool teel <230HB VP20RT (985).008 ( ) A.012 ( ) B.008 ( ) C K Ductile Cast Iron Tensile trength <540MPa VP20RT (985).010 ( ) A.010 ( ) B.014 ( ) C Gray Cast Iron Tensile trength <350MPa VP20RT (985).010 ( ) A.014 ( ) B.010 ( ) C y GRADE APPICATION GUIDE Gray Cast Iron Ductile Cast Iron Cast Tool teel Alloy Tool teel VP20RT VP30RT Wear Resistance Toughness 14

16 Application Examples Tool RM220A2 RM220AM2 Insert RM220C-M, RM220E-M RM220C-M, RM220E-M Machine Horizontal machining center Double housing planing machining center Gray cast iron Alloy steel Work Piece Cutting Conditions Component Press mold Forging mold Cutting peed (FM) Table Feed (IPM) Feed per Tooth (IPT) Depth of Cut (inch) Width of Cut (inch) Cutting mode Air blow Air blow Results Compared to a conventional ball nose end mill, the RM2 has offered better cutting performance, made smaller cutting noise and lengthen tool life 1.5 fold. Compared to a conventional ball nose end mill, the RM2 has offered betting cutting performance, made smaller cutting noise and lengthen tool life 1.3 fold. Tool RM2500WNM RM2500WN Insert VP20RT Machine 2 way machining Zigzag machining Ductile Cast Iron Die teel Work Piece Cutting Conditions Component Press mold Press mold Revolution (min) Table Feed (IPM) Depth of Cut (inch) Pick Feed (inch) Cutting mode Dry Dry Results Compared to a conventional product, tool life has become about times longer. mall cutting noise and excellent chip disposal enabled unmanned machining at night. Compared to a conventional product, tool life has become about 2 time longer. Unmanned machining has been achieved without unexpected insert fracture. mall cutting noise and stable cutting performance. Avoiding screws/bolts seizing In order to avoid screws/bolts seizing, the application of a special lubricant MK1K (separately sold) is recommended when setting inserts on end mills. For Your afety adon't handle inserts and chips without gloves. aplease machine within the recommended application range and exchange expired tools with new ones in advance of breakage. aplease use safety covers and wear safety glasses. awhen using compounded cutting oils, please take fire precautions. awhen attaching inserts or spare parts, please use only the correct wrench or driver. awhen using rotating tools, please make a trial run to check run-out, vibration and abnormal sounds etc. Customer ervice : Technical ervice : O ANGEE HEAD OFFICE later Avenue, Fountain Valley, CA TE : FAX : CHICAGO OFFICE 1314B North Plum Grove Road, chaumburg, I TE : FAX : TORONTO OFFICE 3535 aird Road, Units 15 & 16, Mississauga, Ontario, 5 5Y7, Canada TE : FAX : MMC META DE MEXICO,.A. DE C.V. Av. a Cañada No.16, Parque Industrial Bernardo Quintana, El Marques, Queretaro, CP76246, Mexico TE : FAX : UR : (Tools specifications subject to change without notice.) Printed in U..A. 1/14