KYOCERA Turning Insert, CCGT Insert, 32505 Insert, Diamond, 3/8 in Inscribed Circle, 5/32 in Thickness, Positive Rake, GQ Chipbreaker, 0.008 in Corner Radius, 0.173 in Hole Dia, Manufacturer's Grade: PR1225, ANSI Code: CCGT32505MFPGQ PR1225, ISO Code: CCGT09T302MFP-GQ PR1225, 80 deg Included Angle, 7 deg Relief Angle, Neutral Cutting, Carbide, MEGACOAT, Material Grade: M, For Use On: Stainless Steel