These aluminum backer plates are attached to the polishing tool and each of the pads has a snail lock adapter. The adapter simply fits into place and locks on with a twisting motion. To remove the pads simply untwist and remove, then replace it with the next grit.
- Aluminum with a rubber damper
- Diameter: 125mm (5 inch)
- Snail lock 5/8 inch - 11 inch or M14
- Net weight: 0.4kg
- Gross weight: 0.41kg