Profile: M Buttkereit Ltd. provides a range of cable handling and machine tool protection equipment. We also offer machine protection and maintenance products. Cable drag chains are designed to guide and support movable cables / hoses, and are available in plastic or steel construction. Both steel and plastic chains are available in open, or can be fully enclosed to ensure maximum cable protection. Machine protection products include slideway wipers, aluminum apron covers, spiral spring covers, protective bellows, and anti-friction coating.