Round nose milling cutter for stainless steel special U-groove violent rough machining round nose milling cutter tungsten steel dynamic milling cutter for stainless steel

This 75° tungsten carbide round nose dynamic end mill is specially developed for aggressive roughing of stainless steel and hard steel. Stainless steel has poor thermal conductivity and high cutting resistance, which easily causes built-up edge, tool adhesion and wear. Ordinary end mills suffer from low efficiency, chipping and short service life. This cutter adopts optimized 75° large cutting angle for lighter cutting load, suitable for long-time high-load aggressive