Pramet Milling Insert, Positive, APKT Insert, 1604 Insert, 85 deg Parallelogram, 9.44 mm Inscribed Circle, 5.67 mm Thickness, 17 mm Length, Carbide Chipbreaker, 0.8 mm Corner Radius, 11 deg Lead Angle, 4.6 mm Hole Dia, Manufacturers Grade: M8340, ANSI Code: APKT -3PDR-HM M8340, ISO Code: APKT 1604PDR-HM M8340, Right Hand, Carbide, Cast Iron, Stainless Steel, Steel, Super Alloys and Titanium Material Application