Sandvik Coromant Milling Insert, Series: CoroMill® 200, RCKT Insert, 1304 Insert, Round, 1/2 in Inscribed Circle, 0.187 in Thickness, KM Chipbreaker, 1/4 in Corner Radius, Positive Rake, 7 deg Lead Angle, 0.157 in Hole Dia, Manufacturer's Grade: 3040, ANSI Code: RCKT 13 04 00-KM 3040, ISO Code: RCKT 13 04 00-KM 3040, Ambidextrous Hand, Carbide, CVD-TiCN+Al2O3 Coated, Material Grade: H, K, Hardened Steel and Cast Iron Material Application