3M™ Microfinishing Film Belt 372L, 15 Mic 5MIL, 1 in x 42 in Labeling 3M SKU: 7100048731

3M SKU: 7100048731

3M SKU: 7010497073

3M SKU: 7010512957

3M SKU: 7100229536

3M SKU: 7010509702

3M™ Microfinishing Film Belt 372L, 15 Mic 5MIL, 1 in x 42 in Labeling 3M SKU: 71000487313M SKU: 7010509263 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