Iscar Milling Insert, Series: HELIQUAD, SDMT Insert, 1205 Insert, Squared Shape, 1/2 in Inscribed Circle, 0.197 in Thickness, 1/2 in Width, 1/2 in Length, HQ Chipbreaker, 0.031 in Corner Radius, 15 deg Lead Angle, Manufacturer's Grade: IC328, ISO Code: SDMT 1205PDR-HQ-M IC328, Right Hand of Insert, Carbide, PVD-TiCN Coated, Material Grade: M, P, S, Steel, Stainless Steel Ferritic and Martensitic, Stainless Steel Austenitic and Duplex and High Temperature Alloys Material Application