Sandvik Coromant Milling Insert, Series: CoroMill 200, RCHT Insert, 1204M0 Insert, Round, 0.472 in Inscribed Circle, 0.187 in Thickness, PL Chipbreaker, 0.236 in Corner Radius, Positive Rake, 7 deg Lead Angle, 0.157 in Hole Dia, Manufacturers Grade: 1025, ANSI Code: RCHT 12 04 M0-PL 1025, ISO Code: RCHT 12 04 M0-PL 1025, Ambidextrous Hand, Carbide, TiCN/TiN, Material Grade: H, M, N, P, S, Hardened Steel, Stainless Steel, Non-Ferrous Metals, Plastics, Wood, Steel and Titanium Alloy Material Application