Size - 1mm diamond-coated grinding bit, 10mm cylindrical grinder head, high strength, and good coaxiality. Material - Made of carbon steel and the diamond coated grinding head, higher wear resistance, and durable use.
Size - 1mm diamond-coated grinding bit, 10mm cylindrical grinder head, high strength, and good coaxiality. Material - Made of carbon steel and the diamond coated grinding head, higher wear resistance, and durable use.