Designation key for coated carbides milling Example W K P 35 S Walter i 2 3 4 1 1 Primary application or coating type P Steel M Stainless steel K

Designation key for coated carbides milling Example W K P 35 S Walter i 2 3 4 1 1. Primary application or coating type P Steel M Stainless steel K Cast iron N NF metals S Difficult-to-cut materials H Hard materials A CVD aluminum oxide coating X PVD coating 2 2. Primary application P Steel M Stainless steel K Cast iron N NF metals S Difficult-to-cut materials H Hard materials WALTER VPH-EIMITE 4 Generation S Tigertec Silver F 9 Milling