Sandvik Coromant Grooving Insert, Single Edged, Series: T-Max Q-Cut, N151.2 Insert, 40 Insert, 0.157 in Cutting Width, 0 deg Lead Angle, 5G Chipbreaker, 0.0118 in Corner Radius, Positive Rake, 0.3191 in Thickness, 0.157 in Width, 0.2677 in Length, Manufacturers Grade: H13A, ANSI Code: N151.2-400-40-5G H13A, ISO Code: N151.2-400-40-5G H13A, Neutral Cutting, Carbide, Uncoated, Material Grade: K, M, N