Pramet Turning Insert, DCMW Insert, 32.52 Insert, Diamond, 0.114 in Maximum Depth of Cut, 3/8 in Inscribed Circle, 5/32 in Thickness, 0.457 in Length, 11 Seat, Positive Rake, 1/32 in Corner Radius, 0.173 in Hole Dia, Manufacturers Grade: T5305, ANSI Code: DCMW 32.52 T5305, ISO Code: DCMW 11T308 T5305, 55 deg Included Angle, 7 deg Relief Angle, Carbide, Al2O3, Material Grade: H, K, P, For Use On: Cast Iron, Hardened Steel and Steel