5901915
IR/L Metric Internal Threading Inserts IR/L - ground periphery and rake IRB - with a chipformer and peripherally ground IRM - with a chipformer Grade IC908(P15-P30, M20-M30, K20-K30) PVD coated. Suitable for low to medium speed. IC908 high toughness for interrupted cuts. Excellent notch wear and build up edge resistance.
