KYOCERA Grooving Insert, 3-Cutting Edge, GBA Insert, 32 Insert, 0.041 in Cutting Width, 0.079 in Maximum Depth of Cut, 0.002 in Corner Radius, 1/8 in Thickness, 0.173 in Hole Dia, Manufacturer's Grade: PR1215, ANSI Code: GBA32R041N PR1215, Right Hand Cutting, Carbide, PVD-MEGACOAT Coated, Material Grade: K, M, P