06IRM A60 INSERT GRADE IC 228

Internal 60° partial profile, laydown threading insert. Ground periphery and rake. For general industry.

IR/L - ground periphery and rake
IRB - with a chipformer and peripherally ground
IRM - with a chipformer

IC228 PVD COATED (P30-P50 K25-K40) For alloy steels, aluminum alloys, austenitic stainless steel, carbon steel, cast steel, copper alloys and Exotic alloys. Suitable for roughing and semi-roughing in low speed / high feed and interrupted cut conditions. High resistance to mechanical & thermal shock.