Shank Diameter -.0001 to -.0003" Cutter Diameter 3/16-1/4" +.000-.002" 5/16-1" +.000-.003" T.I.R. Maximum .0005"These 6-flute high performance end mills are specifically developed for HSC milling of heat treated and tough......Shank Diameter -.0001 to -.0003" Cutter Diameter 3/16-1/4" +.000-.002" 5/16-1" +.000-.003" T.I.R. Maximum .0005"These 6-flute high performance end mills are specifically developed for HSC milling of heat treated and tough to machine materials.Ideal for dry machining applications.Extensively used in the mold and die industries.These end mills are only available AlTiN coating
