KYOCERA Milling Insert, PNMU Insert, 1205 Insert, Pentagon Shape, 0.704 in Inscribed Circle, 0.219 in Thickness, 0.704 in Width, GM Chipbreaker, Negative Rake, 90 deg Lead Angle, 0.244 in Diameter Hole, Manufacturer's Grade: PR1225, ANSI Code: PNMU1205ANERGM PR1225, ISO Code: PNMU1205ANER-GM PR1225, Right Hand of Insert, Carbide, MEGACOAT, Material Grade: M, P, Free-Cutting Steel, Carbon/Alloy Steel, Mold Steel and Austenitic Stainless Steel Material Application