Closed Coated Aluminum Oxide (A/O) pressure sensitive adhesive (PSA) sticky cloth discs are precisely stamped and bonded with an industrial grade sticky PSA backing. Heavy-duty cloth backing promises a strong, solid finish providing significant longer life over paper backed discs. Closed coating provides even cut on hardwoods and non ferrous metals. These discs work great on heavy-duty metal working applications. Use in dry applications only.
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