3M™ Microfinishing Film Belt 472L, 40 Mic 5MIL, Type E, 2 in x 60 in, Scallop A Hoses 3M SKU: 7100209137

3M SKU: 7100209137

and two grits which are used for deburring and finishing

3M SKU: 7010364814

3M SKU: 7000119911

3M™ Microfinishing Film Belt 472L, 40 Mic 5MIL, Type E, 2 in x 60 in, Scallop A Hoses 3M SKU: 71002091373M SKU: 7010509339 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