3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, 3/4 in x 450 ft x 1 in (19.05mmx137.25m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:4 3M SKU: 7010366071

3M SKU: 7010366071

3M SKU: 7100278376

Grains of ceramic/aluminum oxide blend are precisely-shaped

from A100 to A6

3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, 3/4 in x 450 ft x 1 in (19.05mmx137.25m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:4 3M SKU: 70103660713M SKU: 7010510095 Lead Time: ~22 days Our 3M Microfinishing Film Roll 373L quickly cuts, shapes and polishes, delivering uniform, close tolerance finishes on parts used in metalworking applications. Available in a range of grades to help operators achieve goal tolerances. Friction coating is anti slip to help abrasive remain securely fastened to shoes. Ideal for automotive powertrain applications. Strong polyester film backing stands up to wear and