Sandvik Coromant Drilling Insert, Series: Coromant U, WCMX-58 (DT) Insert, 06T308 Insert, Trigon, 3/8 in Inscribed Circle, 0.1562 in Thickness, 58 Chipbreaker, 0.0314 in Corner Radius, 0.1456 in Hole Dia, Manufacturers Grade: 235, 80 deg Included Angle, ANSI Code: WCMX 06 T3 08-58 235, Right Hand, ISO Code: WCMX 06 T3 08-58 235, Asymmetrical Point, Medium Feed, For Use On: Steel and Stainless Steel, Carbide, TiCN/TiN, Material Grade: M, P