Sandvik Coromant Milling Insert, Series: CoroMill® Century, R/L590..H..L Insert, 110504 Insert, Proprietary, 0.453 in Inscribed Circle, 0.197 in Thickness, 0.453 in Width, NL Chipbreaker, 0.0157 in Corner Radius, 90 deg Lead Angle, 0.1811 in Hole Dia, Manufacturer's Grade: H10, ANSI Code: R590-110504H-NL H10, ISO Code: R590-110504H-NL H10, Right Hand, Carbide, Uncoated, Material Grade: N, Non-Ferrous Metals Material Application