This Double Ring Mandrel Kit comes with 2 Ring Mandrels:

- One quick-swap Mandrel which lets you quickly switch between grinding and sanding abrasives.
- The Second Mandrel is permanently mounted with the felt polishing tube for optimal polishing performance.

Great for polishing the inside of rings, bracelets and other circular or concave workpieces where Backpads and standard discs cannot reach.

Use them with 2″ abrasive Bands and the Polishing Felt Tube (Included). – Make sure you have enough of the special JoolTool Polishing Compound.