Sandvik Coromant Parting Insert, Series: T-Max Q-Cut, R151.2 Insert, 40 Insert, 0.1574 in Cutting Width, 5 deg Lead Angle, Right Hand Lead Angle Direction, 7 deg Relief Angle, 0.3191 in Thickness, 0.275 in Length, 4E Chipbreaker, 0.012 in Corner Radius, Manufacturers Grade: 2135, ANSI Code: R151.2-400 05-4E 2135, ISO Code: R151.2-400 05-4E 2135, Right Hand, Carbide, TiCN/Al2O3/TiN, Material Grade: H, K, M, N, P, S