3M™ Microfinishing Film Roll 373L, 30 Mic 5MIL, 1/2 in x 450 ft x 3 in (12.7mmx137.25m), Keyed Core, ASO, End Roll Mark Black First Aid 3M SKU: 7100146046

3M SKU: 7100146046

3M SKU: 7100226529

3M SKU: 7100075219

3M SKU: 7010512891

3M™ Microfinishing Film Roll 373L, 30 Mic 5MIL, 1/2 in x 450 ft x 3 in (12.7mmx137.25m), Keyed Core, ASO, End Roll Mark Black First Aid 3M SKU: 71001460463M SKU: 7010533850 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