... :TIALN 3.Flute:2F,4F 4.Helix angle:35 degree end mills1.Material:HSS,HSS-CO,Carbide 2.Coating:TIALN 3 ... .Flute:2F,4F 4.Helix angle:35 degreeFeatures:1.CNC end mill2.Material:HSS,Hss-co,Carbide3.Coating:TIALN,TICN,bright ... pointed taps and other cutting tools,such as drill bits,end mills,saws etc. We can supply special one according to ... .If you have any demand,pls feel free to contact with us. end mills