3M™ Microfinishing Film Belt 372L, 15 Mic 5MIL, 2 in x 72 in, 25/Pac, 50 ea/Case Min Qty Order:50 Construction is ideal for grinding

Construction is ideal for grinding sheets and coils

3M SKU: 7100167934

Good block for hand sanding in pre-prep and final prep of metal

3M SKU: 7010368924

3M™ Microfinishing Film Belt 372L, 15 Mic 5MIL, 2 in x 72 in, 25/Pac, 50 ea/Case Min Qty Order:50 Construction is ideal for grinding3M SKU: 7010325692 Lead Time: ~45 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.