... end mills 1.Material:HSS,HSS-CO,Carbide 2.Coating: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 finish etc.4.Flute ... tools,such as drill bits,end mills,saws etc. We can supply ...