1.Description:Roughing End Mills 2.Material:HSS 3.Shank:round, cut, screw Center Cutting* Material available: HSS, HSSCo5% M35, HSSCO8% M42* Surface available: White Finish, Titanium Coated, TiALN Coated* Shank available: Round Shank, Cut Shank, Screw Shank* End Mills Set are available.* Inch size are available ( We can supplied size from 1/8" to 2" ). Roughing End Mills DIN844