Seco Indexable Milling Insert, XOMX Insert, 120412 Insert, 4.76 mm Thickness, MD13 Chipbreaker, 1.2 mm Corner Radius, Manufacturer's Grade: F40M, ANSI Code: XOMX120412TR-MD13 F40M, Right Hand, Carbide, PVD Coated, Cast Iron, Non-Ferrous Metals, Plastics and Tough-to-Machine Materials Material Application