Yamaloy: TCMT 16T304-PM Inset Gade QX5020 TCMT Turning Inserts 60 Triangular Insert Insert Grade QX5020 (ISO P10-P35 M10-M30 K10-K30) CVD Coated.An excellent general purpose grade for medium roughing on Steels, Stainless and Cast Irons. Chi…View more