... .Ball end mill 2.Material: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 ... taps and other cutting tools,such as drill bits,end mills,saws etc. We can supply special one according ... you have any demand,pls feel free to contact with us. Ball end mill