3M™ Microfinishing Film Belt 372L, 60 Mic 5MIL, Type 2, Yellow, 3-1/2 in x 15-1/2 in Brushes 3M SKU: 7010325801

3M SKU: 7010325801

Heavyweight cloth backing supports high-pressure

Great for applications where finish is important

3M SKU: 7100265646

and ceramic

3M™ Microfinishing Film Belt 372L, 60 Mic 5MIL, Type 2, Yellow, 3-1/2 in x 15-1/2 in Brushes 3M SKU: 70103258013M SKU: 7010534875 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