Pramet Turning Insert Pramet, CNMG Insert, 542 Insert, Diamond, 5 mm Maximum Depth of Cut, 15.875 mm Inscribed Circle, 6.35 mm Thickness, 16.1 mm Length, 16 Seat, Negative Rake, SM Chipbreaker, 0.8 mm Corner Radius, 6.35 mm Hole Dia, Manufacturers Grade: T9325, ANSI Code: CNMG 542-SM:T9325, ISO Code: CNMG 160608E-SM:T9325, 80 deg Included Angle, 0 deg Relief Angle, Carbide, Material Grade: K, M, P, S, For Use On: Cast Iron, Stainless Steel, Steel and Titanium/Super Alloys