TOOL NEWS. PVD Coated Cemented Carbide Grade for Carbon Steel MS6015 B210A-F. New Product

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1 PVD Coated Cemented Carbide Grade for Carbon Steel TOOL NEWS B210A-F New Product

2 PVD Coated Cemented Carbide Grade for Carbon Steel Engineered specifically for precision turning of low carbon steels and pure iron where stable surface finishes, roundness and dimensional accuracy are required. Features 1 A fine compatible collaboration of a special carbide substrate and a new PVD coating that greatly improves wear resistance. Ti-C-N Multi-layer Coating Coating TiCN Multi-layer TiAlN Hardness (HV) Wear Coefficient (Carbon Steel) Base Material Hardness (HRA) Low High Superior wear and welding resistance and demonstrating the best possible results for carbon steel. Minute multi-layers remarkably improve welding. T.R.S (GPa) Excellent chip discharge with a reduced coefficient of friction creates a stabilized turning surface. Cutting Performance has superior chip discharge welding of cutting edges compared with conventional products as well as minimal changes in exterior diameter dimensions. 1 Diagram Average measurement of 4 positions Processing the above and the workpiece diameter measuring of each prescribed number of items. Work Dimension Change (inch) A B C Number of Machined Parts (pcs.) <Cutting Conditions> Work Material : AISI 1020 Insert : DCGT oo Cutting Speed : 330 SFM Feed Rate :.002 IPR Depth of Cut :.039 inch Cutting Mode : Wet Cutting

3 Features 2 Set the corner radius to a minus tolerance. Order Number DCGT M RSN DCGT32.5 1M SMG 0.5M R.007 inch (R.006 R.008 inch) 1M R.015 inch (R.014 R.016 inch) Breaker System Application Tolerance Breaker Name and Picture Features Cross Section Geometry Light Cutting G Light cutting of Swiss type lathe machining R SS.236 The parallel chip breaker. Excellent chip control at low feed rates. ap (inch) Carbon Steel Alloy Steel Flank f (IPR) Medium Cutting G G Medium cutting of Swiss type lathe machining R SN.236 The parallel chip breaker. Excellent chip control at low to medium feed rates f (IPR) Carbon Steel Alloy Steel SMG Medium cutting of Swiss type lathe machining 3D molded chip breaker provides good chip control..118 G class insert gives sharp cutting action, allowing high precision machining. Breaker geometry appropriate for copying and back turning ap (inch) ap (inch) Carbon Steel Alloy Steel Flank Nose Flank f (IPR) Recommended Cutting Conditions Work Material Grade Cutting Speed (SFM) Feed Rate (IPR) P Carbon Steel Alloy Steel Pure Iron Free Cutting Steel 330 ( ).0031 ( ) 490 ( ).0031 ( ) M Stainless Steel 260 ( ).0024 ( ) 2

4 PVD Coated Cemented Carbide Grade for Carbon Steel 7 Positive Inserts (With Hole) G Class CCGT RE D1 Light Medium Medium R-SS R-SN SMG EPSR 80º IC S AN 7 Light Medium Medium DCGT RE D1 R-SS R-SN SMG Order Number EPSR 55º Cutting Area IC S AN 7 Stock * 1 IC S RE D1 CCGT MRSS L a CCGT MRSS L a CCGT MRSS L a CCGT MRSS L a CCGT32.51MRSS L a CCGT MRSN M a CCGT MRSN M a CCGT MRSN M a CCGT MRSN M a CCGT32.51MRSN M a CCGT MSMG M a CCGT MSMG M a CCGT21.51MSMG M a CCGT MSMG M a CCGT MSMG M a CCGT32.51MSMG M a Order Number Cutting Area Stock * 1 (inch) IC S RE D1 DCGT MRSS L a DCGT MRSS L a DCGT MRSS L a DCGT MRSS L a DCGT32.51MRSS L a DCGT MRSN M a DCGT MRSN M a DCGT MRSN M a DCGT MRSN M a DCGT32.51MRSN M a DCGT MSMG M a DCGT MSMG M a DCGT21.51MSMG M a DCGT MSMG M a DCGT MSMG M a DCGT32.51MSMG M a * 1 RE = Dimension tolerance of minus type. a : Inventory maintained.

5 Application Examples Insert DCGT MSMG () DCGT MSMG () Pure Iron (ECLH2) Free Cutting Steels (AISI 12L14) Workpiece Cutting Conditions Cutting Speed (SFM) 645 (4500 min -1 ) 410 (5000 min -1 ) Feed Rate (IPR) Depth of Cut (inch) Cutting Mode Wet Cutting (oil) Wet Cutting (oil) Machine CNC Swiss Type Lathes CNC Swiss Type Lathes Results Number of Machined Parts (pcs. /corner) Number of Machined Parts (pcs. /corner) An excellent finished surface and 1.4x longer life compared with conventional products. Stable SMG breaker and chip discharge management. has minimal welding and maintains secure dimensional accuracy. Insert DCGT MRSN () DCGT MSMG () Carbon Steel (AISI 1045) Mild Steel (AISI 1015) Workpiece Cutting Conditions Cutting Speed (SFM) 370 (3000 min -1 ) 330 (1300 min -1 ) Feed Rate (IPR) Depth of Cut (inch) Cutting Mode Wet Cutting (oil) Wet Cutting (oil) Machine CNC Swiss Type Lathes CNC Swiss Type Lathes Results Number of Machined Parts (pcs. /corner) Number of Machined Parts (pcs. /corner) has superior wear resistance and achieves 2x longer life compared with conventional products. has superior welding resistance and achieves 1.3x longer life compared with conventional products. 4

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8 PVD Coated Cemented Carbide Grade for Carbon Steel For your safety adon't touch breakers and chips without gloves. aplease machine within recommended application range, and exchange expired tools with new parts in advance. aplease use safety cover and wear safety glasses. awhen using compounded cutting oils, please take fire prevention. awhen attaching inserts or spare parts, please use the attached wrench or driver. awhen using tools in revolution machining, please make a trial run to check run-out, vibration, abnormal sounds etc. Customer Service : Technical Service : LOS ANGELES HEAD OFFICE Slater Avenue, Fountain Valley, CA TEL : FAX : CHICAGO OFFICE 1314B North Plum Grove Road, Schaumburg, IL TEL : FAX : TORONTO OFFICE 3535 Laird Road, Units 15 & 16, Mississauga, Ontario, L5L 5Y7, Canada TEL : FAX : MMC METAL DE MEXICO, S.A. DE C.V. Av. La Cañada No.16, Parque Industrial Bernardo Quintana, El Marques, Queretaro, CP76246, Mexico TEL : FAX : URL : (Tools specifications subject to change without notice.) EXP-14-E005 Printed in U.S.A. 3/17