Features Resources CAD Files AlTiN Coated for longer tool lifePremium micro grain carbideH6 Shank tolerance for heat shrink applicationsCutting diameter tolerance +.0000 - .0015Designed for rough cut and finish millingIdeal for hard to machine materials such as P-20, Stainless Steel and pre-heat treated metals up to 45 HRc View In Catalog IGS SAT SLDPRT STEP X_T PDF 3D