Pramet Turning Insert Pramet, CNMG Insert, 432 Insert, Diamond, 1.5 mm Maximum Depth of Cut, 12.7 mm Inscribed Circle, 4.76 mm Thickness, 12.9 mm Length, 12 Seat, Negative Rake, FF Chipbreaker, 0.8 mm Corner Radius, 5.16 mm Hole Dia, Manufacturers Grade: T8315, ANSI Code: CNMG 432-FF:T8315, ISO Code: CNMG 120408E-FF:T8315, 80 deg Included Angle, 0 deg Relief Angle, Carbide, Material Grade: H, K, M, N, P, S, For Use On: Hardened Steel, Cast Iron, Stainless Steel, Aluminum, Steel and Titanium/Super Alloys