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: 7010493911

3M SKU: 7010493911

3M SKU: 7010492982

3M SKU: 7100285490

3M SKU: 7100226529

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: 70104939113M 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