1.Diameter:50-60mm. 2.Cutter body for HSS, milling blade for cemented carbide. 3.For milling or boring machine. Product ... Roughing End Mill, Drill Bits, Twist Drill, Center Drill, Spotting Drill, Saw Blade, Reamer, Side & Face Milling Cutter, T-slot Cutter, Dovetail Cutter, Turning Tool, ... quenched steel, non-ferrous metals, etc.6) Good for machining up to HRC70 degree.7) Less cutting resistance. ...