3M™ Microfinishing Film Roll 373L, 20 Mic 5MIL, 1 in x 300 ft x 1 in (25.4mmx91.5m), Plastic Core, ASO, End Roll Mark Black Tapes 3M SKU: 7100160832

3M SKU: 7100160832

3M SKU: 7000045106

3M SKU: 7100192045

3M SKU: 7100285934

3M™ Microfinishing Film Roll 373L, 20 Mic 5MIL, 1 in x 300 ft x 1 in (25.4mmx91.5m), Plastic Core, ASO, End Roll Mark Black Tapes 3M SKU: 71001608323M SKU: 7010510153 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