Sandvik Coromant Turning Insert, Series: T-Max P, CNGA Insert, 432 Insert, Diamond, 0.15 mm Maximum Depth of Cut, 1/2 in Inscribed Circle, 0.1874 in Thickness, 12 Seat, Negative Rake, KM Chipbreaker, 0.0312 in Corner Radius, 0.2029 in Hole Dia, Manufacturers Grade: 7525, ANSI Code: CNGA432S0630B 7525, ISO Code: CNGA120408S01530B 7525, 80 deg Included Angle, 0 deg Relief Angle, Neutral Cutting, Carbide, TiN, Material Grade: H, For Use On: Hardened Steel