The Hobart HM3-034 Worm Gear is a 29-tooth gear that is made to withstand heavy usage in equipment. This gear measures 5/8” 16 mm inside diameter and is essential in the transmission of torque in Hobart mixers and other equipment. It is high durable and reduces vulnerability to wear and tear when used under pressure. This worm gear gives smooth running and maximum efficiency, thus low... https://partsfe.com/hm3-034-hobart-gearworm