DescriptionSpecificationsDescription4mm Diam 4 Flute Solid Carbide 0.8mm Corner Radius End Mill TiAlN Finish, 50mm OAL, 12mm LOC, 4mm Shank Diam, 30° Helix, RH Cut, RH Flute, CentercuttingSpecificationsManufacturer Item No.5620052Manufacturer NameIscar