Sandvik Coromant Milling Insert, Series: CoroMill 200, RCKT Insert, 2006M0 Insert, Round, 0.787 in Inscribed Circle, 1/4 in Thickness, PH Chipbreaker, 0.394 in Corner Radius, Positive Rake, 7 deg Lead Angle, 0.255 in Hole Dia, Manufacturers Grade: 4220, ANSI Code: RCKT 20 06 M0-PH 4220, ISO Code: RCKT 20 06 M0-PH 4220, Neutral Hand, Carbide, CVD-TiCN+Al2O3+TiN Coated, Material Grade: H, K, P, Hardened Steel, Cast Iron and Steel Material Application