Standard Abrasives 727239 PSA Disc - 18 in - P180 - Very Fine - A/O Aluminum Oxide AO - 37397

Standard Abrasives coated 727239 PSA disc uses A/O aluminum oxide AO as the abrasive material and has a diameter of 18 in. Standard Abrasives incorporates this A/O aluminum oxide AO material into the PSA disc forming a grit of P180.

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