3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, 3/4 in x 450 ft x 5/8 in (19.05mmx137.25m), Coreless, ASO, End Roll Mark Black Signs 3M SKU: 7100231546

3M SKU: 7100231546

3M SKU: 7100204562

Grit: Medium / 120

3M SKU: 7100227691

3M SKU: 7010495723

3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, 3/4 in x 450 ft x 5/8 in (19.05mmx137.25m), Coreless, ASO, End Roll Mark Black Signs 3M SKU: 71002315463M SKU: 7010533524 Lead Time: ~8 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