3M™ Microfinishing Film Roll 472L, 20 Mic 5MIL, Type E, 1.082 in x 330 ft x 3 in (27.48mmx100.5m), Plastic Core, ASO, ERMB Min Qty Order:6 3M SKU: 7010513056

3M SKU: 7010513056

3M SKU: 7100178287

finishing of small parts

3M SKU: 7010533418

It is clog resistant so it lasts longer than conventional sandpaper

3M™ Microfinishing Film Roll 472L, 20 Mic 5MIL, Type E, 1.082 in x 330 ft x 3 in (27.48mmx100.5m), Plastic Core, ASO, ERMB Min Qty Order:6 3M SKU: 70105130563M SKU: 7010510089 Lead Time: ~28 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