... HSS,HSS-CO,Carbide 3.Coating:TIALN 4.Flute:2F,4F 5.Helix angle:35 degree Ball end mill Features: 1.Ball ... end mill2.Material:HSS,Hss-co,Carbide3.Coating:TIALN,TICN,bright finish etc ... pointed taps and other cutting tools,such as drill bits,end mills,saws etc. We can supply special one according ... demand,pls feel free to contact with us. Ball end mill