KYOCERA Turning Insert, CCGT Insert, 110905 Insert, Diamond, 0.138 in Inscribed Circle, 0.0551 in Thickness, Positive Rake, CF Chipbreaker, 0.008 in Corner Radius, 0.075 in Hole Dia, Manufacturer's Grade: PR1225, ANSI Code: CCGT110905MPCF PR1225, ISO Code: CCGT030102MP-CF PR1225, 80 deg Included Angle, 7 deg Relief Angle, Neutral Cutting, Carbide, MEGACOAT, Material Grade: M, For Use On: Stainless Steel