Casey sells centerless grinders, bar polishers and bar grinding lines. Centerless grinders are used in the TGP -Turn, Grind and Polish process. Centerless grinders use a grinding wheel, regulating wheel and a work rest to grind the circumference of the bar. Centerless grinders can be set up for a light or heavy stock removal based on the owner’s requirements and grinding wheel grit size. Cincinnati makes a twin grip grinder which is popular in the United States. Unlike centerless grinders, bar polishers typically use an abrasive belt rather than a hard grinding wheel which sands the circumference of the bar, reducing the surface roughness while removing very little stock. Contact Casey Equipment for a quote on used centerless grinders and bar polishers for sale.