Labor-saving pulley: four pulleys, ultra-saving and fixed pulleys, the labor-saving pulley group is 60% cheaper than ordinary
Sharp blade: The cutter head and saw blade are forged from high-quality high carbon steel. The fine grinding and cutting are sharper, the hardness is high, the wear resistance is good, the Teflon coating is rustproof, and the non-stick resin is used for corrosion protection.