Pramet Turning Insert, CNMG Insert, 434 Insert, Diamond, 5.5 mm Maximum Depth of Cut, 12.7 mm Inscribed Circle, 4.76 mm Thickness, 12.9 mm Length, 12 Seat, Negative Rake, NMR Chipbreaker, 1.6 mm Corner Radius, 5.16 mm Hole Dia, Manufacturers Grade: T7335, ANSI Code: CNMG 434-NMR:T7335, ISO Code: CNMG 120416E-NMR:T7335, 80 deg Included Angle, 0 deg Relief Angle, Carbide, Material Grade: M, P, S, For Use On: Stainless Steel, Steel and Titanium/Super Alloys