Sandvik Coromant Grooving Insert, Series: CoroCut 1-2, LG123 Insert, H1 Insert, 0.157 in Cutting Width, 0.236 in Maximum Depth of Cut, 0 deg Lead Angle, GS Chipbreaker, 0.016 in Corner Radius, Positive Rake, 0.1713 in Thickness, 0.157 in Width, 1.0059 in Length, Manufacturers Grade: 1115, ANSI Code: LG123H1-0400-0004-GS1115, ISO Code: LG123H1-0400-0004-GS1115, Left Hand Cutting, Carbide, TiAlN/AlCr2O3, Material Grade: M, P