3M™ Microfinishing Film Belt 372L, 15 Mic 5MIL, 3 in x 48 in Min Qty Order:50 blend machine marks or mill

blend machine marks or mill lines

3M SKU: 7010511265

Fast-cutting silicon carbide mineral produces a smoother finish

3M SKU: 7100235619

Medium to high density construction with medium or fine grade aluminum oxide makes this abrasive a good match for mid-sequence applications such as cleaning of hard metals or general deburring

3M™ Microfinishing Film Belt 372L, 15 Mic 5MIL, 3 in x 48 in Min Qty Order:50 blend machine marks or mill3M SKU: 7100263625 Lead Time: ~7 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