3M™ Microfinishing Film Belt 372L, 40 Mic 5MIL, 3 in x 90 in Sheets & Rolls Open coat provides fast stock

Open coat provides fast stock removal

and high nickel/chrome alloys

Our 3M™ Sandpaper combines everything you need for exceptional sanding in your auto body projects

3M SKU: 7000126431

3M™ Microfinishing Film Belt 372L, 40 Mic 5MIL, 3 in x 90 in Sheets & Rolls Open coat provides fast stock3M SKU: 7010508908 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