This is a replacement inner shaft for the flex shaft rotary polisher machine. It is a non-restrictive replacement shaft that runs inside of the outer sheath of the flexshaft that runs from the motor to the hand piece.
- Replacement inner shaft for flex shaft motors
- Fits Flex Shaft Machine Rotary Tool Polisher and Drill 22,000 RPM (34.315)
- The inner shaft sits inside the outer sheath and transfers power from the motor to the hand piece
- Outer sheath sold separately