Yamaloy: SPMR 120308-PG Inset Gade QX5020 SPMR Turning Inserts Square Inserts 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. Chip Bre…View more