Ridgid flex shaft machines utilize specialized chain knockers attached to a flexible cable that are spun at high speeds by a cordless drill attached to the center drive Shaft. Since the cable spins inside a durable nylon sheath that is housed within a fully contained drum, there is less jobsite mess. The flex shaft 5/16″ Assembly, cable, sheath, couplings 70′ Is an accessory for the k9-204 flex shaft machine.








