3M™ Microfinishing Film Roll 472L, 15 Mic 5MIL, Type E, 4 in x 150 ft x 3 in (101.6mmx45.75m), Keyed Core, ASO, 4 ea/Case Min Qty Order:4 3M SKU: 7010511421

3M SKU: 7010511421

3M SKU: 7010306171

3M SKU: 7010493501

3M SKU: 7010492453

3M™ Microfinishing Film Roll 472L, 15 Mic 5MIL, Type E, 4 in x 150 ft x 3 in (101.6mmx45.75m), Keyed Core, ASO, 4 ea/Case Min Qty Order:4 3M SKU: 70105114213M SKU: 7000000364 Lead Time: ~14 days 3M Microfinishing Film Roll 472L was designed for superfinishing and powertrain microfinishing. This roll helps achieve uniform, consistent finishes on parts where close tolerances are important. Available in a range of grades. High strength polyester backing is durable and has uniform thickness. May be used on a variety of substrates. Micron graded silicon carbide mineral cuts sharp and fast while producing fine