endmills میکرو

Tungsten Carbide 4 Flute Micro End Mill , Custom End Mill wiht Air or Oil Cooling Mode Description 1. The shank can be customized according to customers' requirements. 2. Solid carbide lasting long life in hardened steels, Grain size carbide, high toughness, high -wearing feature. 3. ​Reduce the rudding coefficient and save the processing time, Specializing in high speed cutting of CNC drilling machine and dry-type process machining. 4. We supply different type of drills bits