Inner Cable Shaft For Foredom & Romanoff Flex Shafts

This 39-inch replacement inner cable is the "spine" of the flex shaft system, transmitting the motor's power directly to the handpiece. It is made from high-strength, multi-strand wire that is designed to handle high RPMs and significant torque. Over time, these cables can fray or snap due to the constant bending and friction, making them a standard maintenance item for any jewelry shop. Replacing the inner cable regularly and keeping it properly lubricated is the most effective way to ensure smooth, quiet operation and to prevent sudden tool failure during a critical job.