ISO Type: CNMG120404-DM
Grade: YBC252. Chip Breaker: DM
Grade Description: Thick TiCN + thick Al2O3 coating on carbide, a grade of Black Diamond Series For Steel Machining
Workpiece Material (ISO): Steels (P05-P40)
Dimension (inch): L=0.508, I.C.=0.500, S=0.187, d=0.203, r=0.016
Application: With a thick double-layer coating and strong carbide substrate, the insert offers high cutting edge strength and deformation resistance. It is excellent for medium machining of a wide range of steels. It performs well in demanding and dry cutting condition with improved tool life. With double sided DM chipbreaker of M-class tolerance this insert will reduce cutting force and work piece adhesion in machining of alloy steels.Note: Product sold in packs of 10 units.
to CNMG431 main page.