Kennametal® Milling Insert, 2-Cutting Edge, ADKT Insert, 16221 Insert, 85 deg Parallelogram, 0.138 in Thickness, 0.264 in Width, 0.394 in Length, 0.016 in Corner Radius, Manufacturer's Grade: KC725M, ANSI Code: ADKT16221PDERLC KC725M, ISO Code: ADKT103504PDERLC KC725M, Right Hand, Carbide, PVD-TiAlN Coated, Material Grade: C5, C6, C7, High Temperature Alloys, Steel and Stainless Steel Material Application