3M Sanding Sponges – set of 4 – 1 each Full Size ( 4 1/2 inches x 5 1/2 inches Fine, Superfine, Ultrafine and Microfine


Availability: 2 in stock

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This is a set of 4, full sized pads measuring 4-1/2 inches x 5-1/2 inches. Aluminum oxide is waterproof-bonded to the sponge material giving a flexible, yet firm pad.  Flexible foam backing adapts to unique contours and access hard-to-reach areas

Perfect for use with base metals and silver.  To keep them separate, cut the sponges/pads in half or quarters and mark with a marker what clay you used them for to avoid cross contamination.


Weight 2 oz