Seco Milling Insert, SNHQ Insert, 1204540 Insert, Squared, 12.7 mm Inscribed Circle, 4.76 mm Thickness, 12.7 mm Width, 12.7 mm Length, M07 Chipbreaker, 4 mm Corner Radius, Positive Rake, Manufacturer's Grade: F40M, ANSI Code: SNHQ1204540ER2-M07 F40M, Right Hand, Carbide, PVD-TiAlN+TiN Coated, Cast Iron, Non-Ferrous Metals, Plastics and Tough-to-Machine Materials Material Application