Seco Milling Insert, 218.19 Insert, 200 Insert, Trigon Shape, 12.7 mm Inscribed Circle, 5.5 mm Thickness, ME10 Chipbreaker, 0.6 mm Corner Radius, Positive Rake, Manufacturer's Grade: F40M, ANSI Code: 218.19-200T-05-ME10 F40M, Right/Left Hand of Insert, Carbide, PVD-TiAlN+TiN Coated, Cast Iron, Non-Ferrous Metals, Plastics and Tough-to-Machine Materials Material Application