Kennametal 1953092 Grooving Insert, A4R0400M04P00GMP K313, R Style, 0.1575" (4.00 mm) Cutting Width, Carbide

Bright/Uncoated Finish, Neutral, 4.00 mm Cutting Width, 3.40 mm Max Depth, Series A4.

Composition: A hard, low binder content, unalloyed WC/Co fine-grain grade.

Application: Exceptional edge wear resistance combined with very high strength for machining titanium, cast irons, austenitic stainless steels, non-ferrous metals, non-metals, and most high-temp alloys. Superior thermal deformation and depth-of-cut notch resistance. The grain structure is well controlled for minimal pits and flaws, which contributes to long, reliable service.