Sandvik Coromant Grooving Insert, Low Feed, Series: CoroCut 1-2, N123 Insert, H2 Insert, 0.189 in Cutting Width, 0.949 in Maximum Depth of Cut, 0 deg Lead Angle, GF Chipbreaker, 0.02 in Corner Radius, Positive Rake, 0.1713 in Thickness, 0.189 in Width, 0.9862 in Length, Manufacturers Grade: 1125, ANSI Code: N123H2-0480-0005-GF 1125, ISO Code: N123H2-0480-0005-GF 1125, Neutral Cutting, Carbide, TiAlN, Material Grade: K, M, N, P, S