Aluminum Oxide Polishing Brush Burs

These aluminum-oxide miniature brush burs are used to buff and remove scratches or other damage on your jewelry projects, or spot-refining stone finishes.

Use these small aluminum oxide rotary brushes in your Foredom flex-shaft handpieces or Dremel compatible with a 2.35mm shank. Please note that the 12mm brushes have a smaller than usual shank measuring 2.3 mm thick, 15 mm length, so it will need to be securely inserted in your handpiece before use.