3M™ Microfinishing Film Belt 472L, 15 Mic 5MIL, Type E, 2-1/2 in x 18-15/16 in Min Qty Order:50 3M SKU: 7010330503

3M SKU: 7010330503

3M SKU: 7010516412

3M SKU: 7010511695

3M SKU: 7010301225

3M™ Microfinishing Film Belt 472L, 15 Mic 5MIL, Type E, 2-1/2 in x 18-15/16 in Min Qty Order:50 3M SKU: 70103305033M SKU: 7010509118 Lead Time: ~8 days 3M Microfinishing Film Belt 472L was designed for superfinishing and powertrain microfinishing. This belt helps achieve uniform, consistent finishes on parts where close tolerances are important. High strength 5 mil polyester backing wont yield or deflect when run, contributing to aggressive cut. May be used on metal, plastic, wood and various other substrates. Micron graded silicon carbide mineral cuts sharp and