3M™ Microfinishing Film Belt 472L, 60 Mic 5MIL, Type E, 2-1/2 in x 18-15/16 in Signs 3M SKU: 7010359447

3M SKU: 7010359447

3M SKU: 7010517982

3M SKU: 7010509370

3M SKU: 7010494129

3M SKU: 7010512727

3M™ Microfinishing Film Belt 472L, 60 Mic 5MIL, Type E, 2-1/2 in x 18-15/16 in Signs 3M SKU: 70103594473M SKU: 7010508999 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