3M™ Microfinishing Film Belt 372L, 20 Mic 5MIL, 1 in x 42 in Brushes Used to create abrasives for

Used to create abrasives for flat lapping and finishing on glass

Sharper cutting surface means less pressure is required

3M SKU: 7000148198

3M SKU: 7010328217

3M SKU: 7010492944

3M™ Microfinishing Film Belt 372L, 20 Mic 5MIL, 1 in x 42 in Brushes Used to create abrasives for3M SKU: 7010509253 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