3M™ Microfinishing Film Belt 372L, 9 Mic 5MIL, 3 in x 48 in Min Qty Order:50 3M SKU: 7100280509

3M SKU: 7100280509

Stearate coating helps prevent loading for better performance and abrasive life

Medium to fine grade mineral produces fine finishes on parts such as surgical tools

3M SKU: 7100160844

3M™ Microfinishing Film Belt 372L, 9 Mic 5MIL, 3 in x 48 in Min Qty Order:50 3M SKU: 71002805093M SKU: 7100263623 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