3M Sponge Sanding Pads-Micro Fine to Medium-Packs of 5 Bands & Mountings engineered for fine metalworking and

engineered for fine metalworking and detail work

The unstitched construction allows flexible surface contact

Available in standard USA ring sizes 5‑1/2 – 6

This option cannot be retrofitted onto an existing bench — it must be specified at the time of order and is only available on a custom-order basis

Each pack contains 200 individual discs at 5/8" diameter

3M Sponge Sanding Pads-Micro Fine to Medium-Packs of 5 Bands & Mountings engineered for fine metalworking andThese flexible 3M sponge sanding pads deliver reliable, comfortable performance for jewelers, metalsmiths, and finishing professionals. The soft sponge backing is easy on the hands during extended use, while the abrasive side features permanently bonded aluminum oxide for long lasting cutting action. Each pad measures 4 1 2" x 5 1 2" and conforms readily to contoured and flat surfaces alike. Available in five grits ranging from Medium to Micro Fine,