3M™ Microfinishing Film Roll 472L, 30 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: 7100245818

3M SKU: 7100245818

3M SKU: 7010513150

and rusted bolts

extending the life of the abrasive wheel

3M™ Microfinishing Film Roll 472L, 30 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: 71002458183M SKU: 7000000362 Lead Time: ~24 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