3M™ Microfinishing Film Belt 372L, 20 Mic 5MIL, 1-1/2 in x 72 in Min Qty Order:50 3M SKU: 7100198375

3M SKU: 7100198375

3M SKU: 7010495102

3M SKU: 7100167215

corrosion and rust

3M SKU: 7100168353

3M™ Microfinishing Film Belt 372L, 20 Mic 5MIL, 1-1/2 in x 72 in Min Qty Order:50 3M SKU: 71001983753M SKU: 7010508921 Lead Time: ~8 days Our 3M Microfinishing Film Belt 372L is designed to help you get the finest finish possible, and is available in a wide variety of forms. It features micron graded aluminum oxide abrasive bonded to a durable polyester film backing to produce a fast cut rate and uniform finish on composites, plastic, fiberglass and metal. Closed coat construction provides good grain density and helps deliver a finer finish. Durable