3M™ Microfinishing Film Belt 472L, 15 Mic 5MIL, Type E, 1 in x 42 in Labeling 3M SKU: 7100227855

3M SKU: 7100227855

3M SKU: 7010492292

Longer interval between each dressing cycle which may reduce the wear of the dressing unit

Woodworking

3M SKU: 7100200644

3M™ Microfinishing Film Belt 472L, 15 Mic 5MIL, Type E, 1 in x 42 in Labeling 3M SKU: 71002278553M SKU: 7010508787 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