Sandvik Coromant Milling Insert, Series: CoroMill 245, R245..E-W Insert, 18T6 Insert, Squared Shape, 0.709 in Inscribed Circle, 0.24 in Thickness, 0.709 in Width, 0.709 in Length, W Chipbreaker, 0.039 in Corner Radius, 45 deg Lead Angle, 0.2244 in Diameter Hole, Manufacturers Grade: 2030, ISO Code: R245-18 T6 E-W 2030, Right Hand of Insert, Carbide, TiAlN/TiN, Material Grade: M, S, Stainless Steel and Heat Resistant Super Alloys Material Application