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3M ceramic-grain sanding disc

3M has a new ceramic-grain sanding disc for use with orbital sanders.

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The Cubitron II Hookit Clean Sanding Paper Disc, item No. 732U, features a triangular-shaped ceramic mineral designed to slice through the substrate, rather than gouging or plowing like conventional abrasives, according to the company. 3M says the disc will cut twice as fast and last four times longer than conventional abrasives. For more, visit

This article originally appeared in the September 2015 issue.

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