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3M 302D Coated Aluminum Oxide Sanding Belt - P100 Grit - 3 in Width x 132 in Length - 30714 [PRICE is per BELT] | Jet.com
3M coated 302D sanding belt uses aluminum oxide as the abrasive material. 3M incorporates this aluminum oxide material into the sanding belt forming a grit of P100. This particular 3M sanding belt is 3 in wide by 132 in long.
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