3M™ Microfinishing Film Belt 472L, 15 Mic 5MIL, Type E, 3 in x 25-7/32 in Min Qty Order:50 3M SKU: 7100192496

3M SKU: 7100192496

3M SKU: 7010536767

3M SKU: 7100226438

3M SKU: 7100200338

3M SKU: 7010493807

3M™ Microfinishing Film Belt 472L, 15 Mic 5MIL, Type E, 3 in x 25-7/32 in Min Qty Order:50 3M SKU: 71001924963M SKU: 7010509183 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