Coated fine-grain grade with PVD multilayer (AlTiN). KC643M is a very thin and hard PVD coating particularly suited for cutting steel, cast iron, stainless steel (wet), and titanium (wet). This grade can be used for materials with hardness up to 52 HRC.
Versatile solid carbide end mill for steels, stainless steel, cast iron and high temperature alloys
Center cutting for plunging and ramping operations