3M™ Microfinishing Film Belt 372L, 100 Mic 5MIL, 1 in x 72 in Hoses 3M SKU: 7010486428

3M SKU: 7010486428

flexible bristles

3M SKU: 7010493908

uniformity and durability

3M SKU: 7100217474

3M™ Microfinishing Film Belt 372L, 100 Mic 5MIL, 1 in x 72 in Hoses 3M SKU: 70104864283M SKU: 7010508837 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