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 P320. This particular 3M sanding belt is 2 in wide by 132 in long.
Sale Unit: BELT
Abrasive Type: Coated
Belt Width: 2 in
Belt Length: 132 in
3M 302D Coated Aluminum Oxide Sanding Belt - P320 Grit - 2 in Width x 132 in Length - 30734 [PRICE is per BELT]