Sandvik Coromant Drilling Insert, Series: CoroDrill 881, 881..C-GM1 Insert, 020204 Insert, Rectangle Shape, 3/16 in Inscribed Circle, 0.0937 in Thickness, 53 Chipbreaker, 0.0157 in Corner Radius, 0.0984 in Diameter Hole, Manufacturers Grade: 1144, ANSI Code: 881-02 02 04M-C-GM1 1144, Right Hand of Insert, ISO Code: 881-02 02 04M-C-GM1 1144, Asymmetrical Point, Medium Feed, For Use On: Heat Resistant Materials, Stainless Steel and Super Alloys, Carbide, TiAlN/AlCr2O3, Material Grade: M, S