LS MS RS TOOLS NEWS. The new high Al-rich (Al,Ti)N single layer coating significantly reduces edge fracturing.

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1 TOOL NEW Update IO Turning Inserts for Difficult to Cut Materials B214B eries Expansion The new high Al-rich (Al,Ti)N single layer coating significantly reduces edge fracturing. MP9005 MT9005 MT9015 L M R

2 IO Turning Inserts for Difficult to Cut Materials PVD Coated Grade MP9005/ High Al-rich (Al,Ti)N ingle Layer Coating Technology pecial Cemented Carbide ubstrate MP9005/ High Al and Conventional Coating Comparison The new technology high Al-rich (Al,Ti)N single layer coating provides stabilisation of the high hardness phase and succeeds in dramatically improving wear, crater and welding resistance. New Technology oft Phase High Hardness Phase Hardness of Coating (Hv) Conventional Technology High Al-rich (Al,Ti)N ubstrate ubstrate Al Content (at%) IO Grade Grade Concept Application Heat Resistant Alloy 05 MP9005 Top-quality grade focusing on wear resistance Finish- Heat Resistant Alloy 15 First recommendation for general applications Medium-Rough Cutting Carbide Grade (Non Coated) MT9005/MT9015 IO PVD Cemented Carbide MT9005 MT9015 Heat Resistant Alloy Ti Alloy MP9005 MT9005 MT IO Grade Grade Concept Application New cemented carbide with unmatched Titanium Alloy 05 MT9005 resistance to heat and plastic deformation. High peed Cutting New cemented carbide with sharp cutting edge, Titanium Alloy 15 MT9015 excellent wear and fracture resistance. General Cutting

3 New Breaker ystem Negative Inserts LBreaker for Light Cutting Enhanced chip disposal for depths of cut smaller than the corner R. Nose Flank Chip Control Range R MBreaker Newly Designed for The large 2-step rake angle generates chips smoothly and without tangling during low feed cutting. Nose Flank Depth of Cut ap M L RBreaker for Rough Cutting During low speed cutting the positive land controls chip welding and abrasion at the depth of cut line. Nose Flank Feed Rate f (mm/rev) The breaker control range was tested for optimum chip evacuation when cutting Inconel 718 with a CNMG120408oo insert. 0.4 Positive Inserts LBreaker for Light Cutting Prevents welding of the insert and controls white turbidity of the surface fi nish. Nose 18 8 Flank Chip Control Range MBreaker for A wide chip pocket controls increasing of the cutting resistance and reduces vibration and chip jamming even at large depth of cut. Nose Flank Depth of Cut ap L M Feed Rate f (mm/rev) 0.4 Cutting Performance Achieved double tool life when cutting Inconel 718 during continuous cutting The breaker control range was tested for optimum chip evacuation when cutting Inconel 718 with a DCMT11T304oo insert. MP9005+L (10) (10) Conventional C (10) Inserts : CNMG oo Work Material : Inconel 718 Cutting peed : 50 m/min Feed Rate : 0.15 mm/rev Depth of Cut : 0.5 mm Wear mm Wear mm Wear mm Wear mm Cutting Time 66 min Cutting Time 22 min Cutting Time 36 min Cutting Time 16 min 2

4 IO Turning Inserts for Difficult to Cut Materials Negative Inserts (With hole) Light Medium Rough M Class L M R CNMG, DNMG CNMG DNMG Light Medium Rough L M R EPR 80º EPR 55º Order Number Cutting Area MP9005 MT9015 CNMG L L a a a CNMG L L a a a CNMG M M a a a CNMG M M a a a CNMG M M a a a CNMG M M a a a CNMG M M a a a CNMG R R a a CNMG R R a a CNMG R R a a CNMG R R a a CNMG R R a a CNMG R R a a CNMG R R a a DNMG L L a a a DNMG L L a a a DNMG L L a a a DNMG L L a a a DNMG M M a a a DNMG M M a a a DNMG M M a a a DNMG M M a a a DNMG M M a a a DNMG M M a a a DNMG R R a a DNMG R R a a DNMG R R a a DNMG R R a a DNMG R R a a DNMG R R a a a : Inventory maintained in Japan.

5 Negative Inserts (With hole) M Class Medium Rough M R NMG, TNMG NMG TNMG Light Medium Rough L M R EPR 90º EPR 60º Order Number Cutting Area MP9005 MT9015 NMG M M a a a NMG M M a a a NMG M M a a a NMG M M a a a NMG M M a a a NMG R R a a NMG R R a a NMG R R a a NMG R R a a NMG R R a a TNMG L L a a a TNMG L L a a a TNMG M M a a a TNMG M M a a a TNMG M M a a a TNMG M M a a a TNMG M M a a a TNMG R R a a TNMG R R a a TNMG R R a a TNMG R R a a

6 IO Turning Inserts for Difficult to Cut Materials Negative Inserts (With hole) Light Medium M Class L M VNMG, WNMG VNMG WNMG EPR 80º Light Medium Rough L M R EPR 35º Order Number Cutting Area MP9005 MT9015 VNMG L L a a a VNMG L L a a a VNMG M M a a a VNMG M M a a a WNMG L L a a a WNMG L L a a a WNMG M M a a a WNMG M M a a a WNMG M M a a a WNMG R R a a WNMG R R a a WNMG R R a a WNMG R R a a a : Inventory maintained in Japan.

7 7 Positive Inserts (With hole) M Class Light Medium L M CCMT, DCMT CCMT DCMT L Light M Medium EPR 80º AN 7 EPR 55º AN 7 Order Number Cutting Area MP9005 MT9005 CCMT L L a a a CCMT L L a a a CCMT09T302-L L a a a CCMT09T304-L L a a a CCMT09T308-L L a a a CCMT09T304-M M a a a CCMT09T308-M M a a a DCMT L L a a a DCMT L L a a a DCMT11T302-L L a a a DCMT11T304-L L a a a DCMT11T308-L L a a a DCMT M M a a a DCMT M M a a a DCMT11T304-M M a a a DCMT11T308-M M a a a

8 IO Turning Inserts for Difficult to Cut Materials 5 and 7 Positive Inserts (With hole) M Class Light Medium L M VBMT, VCMT VBMT VCMT Light Medium L M EPR 35º AN 5 EPR 35º AN 7 Order Number Cutting Area MP9005 MT9005 VBMT L L a a a VBMT L L a a a VBMT M M a a a VBMT M M a a a VCMT L L a a a VCMT L L a a a VCMT L L a a a VCMT L L a a a VCMT M M a a a VCMT M M a a a a : Inventory maintained in Japan.

9 Recommended Cutting Conditions y Negative Inserts Work Material Cutting Conditions Cutting Range Breaker Grade vc (m/min) f (mm/rev) Light Cutting L MT ap table Cutting M MT Titanium Alloy (Ti-6Al-4V) Rough Cutting Light Cutting R MT L MT Ni Based Heat-resistant Alloy (Inconel 718, Hastelloy, WAPALOY ) General Cutting table Cutting Rough Cutting Light Cutting Rough Cutting M MT R MT L MP M MP R Cobalt Base Alloy (Tibaloy, tellite ) General Cutting Light Cutting L M * y Positive Inserts Rough Cutting Work Material Cutting Conditions Cutting Range Breaker Grade R When cutting conditions are unstable, please refer to page 2 for recommended chip breaker and grade. Verify the recommended conditions for each boring bar as cutting conditions for internal machining will vary depending on the length of overhang. vc (m/min) f (mm/rev) Finish and Light L MT table Cutting M MT ap Titanium Alloy (Ti-6Al-4V) General Cutting Finish and Light L MT M MT Unstable Cutting Finish and Light L MT M MT table Cutting Finish and Light L MP M MP Ni Based Heat-resistant Alloy (Inconel 718, Hastelloy, WAPALOY ) General Cutting Finish and Light L M Unstable Cutting Finish and Light L M vc = Cutting peed ap = Depth of Cut f = Feed Rate y For Effective Use of Large Corner Radius By setting the depth of cut smaller than the corner radius value, notching during cutting of heat-resistant alloys can be greatly reduced. Corner Radius > 1.5 x Depth of Cut Depth of cut : 0.6mm. Corner radius over 0.9 is recommended. Point A smaller lead angle is the key to reduced notching. Lead Angle (Large) R 0.8 Lead Angle (mall) 0.6 mm 0.6 mm R 1.2 8

10 IO Turning Inserts for Difficult to Cut Materials Flank Wear Width Cutting Performance Inconel 718, vc=60 m/min Continuous Machining Conventional C Cutting Time (min.) M Breaker Work Material : Inconel 718 Insert : CNMG oo Cutting peed : 60 m/min Feed Rate : 0.15 mm/rev Depth of Cut : 0.75 mm Increased 28 % Tool Life min 12 min Conventional C 26 min M Breaker 34 min Inconel 718, vc=100 m/min Continuous Machining Flank Wear Width Conventional C MP9005 M Breaker Work Material : Inconel 718 Insert : CNMG oo Cutting peed : 100 m/min Feed Rate : 0.15 mm/rev Depth of Cut : 0.5 mm Flank Wear Width min min Cutting Time (min.) 8 Conventional C 8 min MP9005 M Breaker 11 min Inconel 718, ap=2.0 mm Continuous Machining Conventional C Cutting Time (min.) R Breaker 44 Increased 37 % Tool Life Work Material : Inconel 718 Insert : CNMG oo Cutting peed : 40 m/min Feed Rate : 0.2 mm/rev Depth of Cut : 2.0 mm 18 min 8 min Conventional C 32 min WAPALOY Machining with R breaker was smallest damage. R Breaker 40 min Increased 33 % Tool Life 9 R Breaker Work Material : WAPALOY Insert : CNMG oo Cutting peed : 29 m/min Feed Rate : 0.22 mm/rev Depth of Cut : 4.0 mm Cutting Time : 7 min

11 Titanium Alloy, Comparison of urface Finish (Depth of Cut : 0.25 mm) (μm) mm Ra : μm Rz : μm Rzjis : μm (μm) mm Ra : μm Rz : μm Rzjis : μm Glossy urface 5 mm MT9015 L Breaker White Turbidity 5 mm Conventional Excellent Finish Work Material : Ti-6Al-6V(325HB) Insert : CNMG oo Cutting peed : 70 m/min Feed Rate : 0.05 mm/rev Depth of Cut : 0.25 mm with L breaker was smallest damage. Conventional L Breaker Work Material : Heat-resistant Cast teel Insert : DCMT11T304-oo Cutting peed : 100 m/min Feed Rate : 0.1 mm/rev Depth of Cut : 0.25 mm Chip control when taper turning Non-tangling of chips when back turning Inconel 718. M Breaker New Designed Conventional 45 Work Material : Inconel 718 Insert : DNMG oo Cutting peed : 40 m/min Feed Rate : 0.2 mm/rev Depth of Cut : 1.0 mm 10

12 Application Examples Insert DNMG M (MP9005) Inconel 718 (Ni-based Alloy) ø240 CNMG R () HAYNE Alloy 25 (Ni,Co-based Alloy) Workpiece ø42 45HRC Ageing Treatment Component Disk - Aerospace Component Cover Plate - Aerospace Component Application Internal Turning External Turning Cutting Conditions Cutting peed (m/min) Feed Rate (mm/rev) Depth of Cut Cutting Mode Wet Cutting Wet Cutting Conventional (10) MP9005+M Conventional (10) +R Results MP table machining and less wear with long tool life without chip tangling. Both conventional and display notch wear but the conventional grade wear was greater and exposed the substrate. 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. Hanoi Representative Office Ho Chi Minh Representative Office 1205 on 12th floor, 2A-4A Ton Duc Thang t., Ben Nghe Ward, Dist. 1, HCMC, Vietnam Tel Fax (Tools specifications subject to change without notice.) EXP-13-E T( - )