Sandvik Coromant Milling Insert, Series: CoroMill 200, RCKT Insert, 1204M0 Insert, Round, 0.472 in Inscribed Circle, 0.187 in Thickness, WM Chipbreaker, 0.236 in Corner Radius, Positive Rake, 7 deg Lead Angle, 0.157 in Hole Dia, Manufacturers Grade: H10F, ANSI Code: RCKT 12 04 M0-WM H10F, ISO Code: RCKT 12 04 M0-WM H10F, Ambidextrous Hand, Carbide, Uncoated, Material Grade: N, S, Non-Ferrous Metals, Plastics, Wood and Titanium Alloy Material Application