3M™ Microfinishing Film Belt 372L, 60 Mic 5MIL, 2 in x 72 in, 25/Pac, 50 ea/Case First Aid Flaps are bonded to a

Flaps are bonded to a steel core for maximum strength and durability

3M SKU: 7010513278

3M SKU: 7100258122

3M SKU: 7010364773

3M™ Microfinishing Film Belt 372L, 60 Mic 5MIL, 2 in x 72 in, 25/Pac, 50 ea/Case First Aid Flaps are bonded to a3M SKU: 7010359669 Lead Time: ~36 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.