3M™ Microfinishing Film Belt 372L, 15 Mic 5MIL, 4 in x 48 in Min Qty Order:50 3M SKU: 7000118188

3M SKU: 7000118188

ENGINEERED FOR METAL SANDING: Great for use on stainless and mild steel

3M SKU: 7010496651

3M SKU: 7000119790

3M SKU: 7000118500

3M™ Microfinishing Film Belt 372L, 15 Mic 5MIL, 4 in x 48 in Min Qty Order:50 3M SKU: 70001181883M SKU: 7100263624 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