3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, Type 2, Blue, 0.63 in x 1200 ft x 2-1/2 in (16mmx365.75m), Plastic Core, ASO, ERMB Brushes 3M SKU: 7010492839

3M SKU: 7010492839

3M SKU: 7010299313

3M SKU: 7100155316

3M SKU: 7100093994

3M SKU: 7100264441

3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, Type 2, Blue, 0.63 in x 1200 ft x 2-1/2 in (16mmx365.75m), Plastic Core, ASO, ERMB Brushes 3M SKU: 70104928393M SKU: 7010510022 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