KYOCERA Indexable Grooving Insert, 3-Cutting Edge Imperial, Series: GBA, GBA Insert, #32 Insert, 0.0311 in Cutting Width, 0.0787 in Maximum Depth of Cut, N Chipbreaker, 0.002 in Corner Radius, Positive Rake, 1/8 in Thickness, 0.1732 in Diameter Hole, Manufacturer's Grade: PV7040, ANSI Code: GBA32R031NPV7040, ISO Code: GBA32R031N, Right Hand Cutting Direction, Cermet, PVD-TiC/TiN MEGACOAT, Material Grade: P