... Product description:1.Large spiral angle of dense tooth arrangement.2. suitable for all kinds of machine tools with good ... all types of cutting & milling tools: Carbide End Mill, Ball & Nose End Mill, Corner Radius End Mill, Roughing End Mill, Drill Bits, Twist Drill, Center ... Tool Bit, Carbide Tip, Ejector Pin, Punch, Mold Etc.2) Super high hardness and precision, extreme smooth coating surface, can ...