Copper worm gear , material : 6-6-3 (tin bronze), this Part is suitable to all types of machine tools and machinery.

  Our company specializes in manufacturing metal processing machinery fittings (such as screw nut, shaft, bearing bush, worm gear, worm screw, bimetal copper sleeve, etc.)We also receive the processing of drawings and materials of copper, aluminum, steel and other non-ferrous metal.