3M™ Microfinishing Film Belt 372L, 20 Mic 5MIL, 9 in x 60 in Min Qty Order:20 some of its best uses

some of its best uses include deburring and blending

3M SKU: 7010494669

When inserted into a hole or channel

3M SKU: 7010496226

3M™ Microfinishing Film Belt 372L, 20 Mic 5MIL, 9 in x 60 in Min Qty Order:20 some of its best uses3M SKU: 7010508972 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