Excellence In Service Since 1989 JR's Machine Tool & Supply LP is an independent distributor of replacement parts, drawbars and products for vertical knee-type milling machines. We also distribute a full line of accessories, including power feeds, digital read-outs, lubrication and coolant systems and tooling needs. We carry a large stock of replacement parts, which are American-and Imported made parts and designed to give you the most for your dollar. Our experienced and courteous sales professionals are always ready to assist you.