Seco Milling Insert, XOMX Insert, 120408 Insert, Parallelogram, 0.425 in Inscribed Circle, 4.76 mm Thickness, 8.2 mm Width, M12 Chipbreaker, 0.8 mm Corner Radius, Manufacturer's Grade: T350M, ANSI Code: XOMX120408TR-M12 T350M, Right Hand, Carbide, CVD-TiCN+Al2O3 Coated, Material Grade: C5, Cast Iron, Non-Ferrous Metals, Plastics and Tough-to-Machine Materials Material Application