3M™ Microfinishing Film Belt 372L, 60 Mic 5MIL, 3 in x 37 in Min Qty Order:50 3M SKU: 7010493299

3M SKU: 7010493299

Use for precision faceting and sharpening of chisels

3M SKU: 7100223743

discs (sold separately) and provides a convenient and tidy way to keep discs ready for shop use

Designed for rapid high pressure grinding

3M™ Microfinishing Film Belt 372L, 60 Mic 5MIL, 3 in x 37 in Min Qty Order:50 3M SKU: 70104932993M SKU: 7010509006 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