3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, Type 2, Blue, 0.63 in x 899 ft x 1 in (16mmx274m), SP, ASO, ERMB, Splice Tape Floor Markings 3M SKU: 7010493144

3M SKU: 7010493144

3M SKU: 7100104332

3M SKU: 7010515039

identified by even last digit in the product number

3M SKU: 7100214926

3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, Type 2, Blue, 0.63 in x 899 ft x 1 in (16mmx274m), SP, ASO, ERMB, Splice Tape Floor Markings 3M SKU: 70104931443M SKU: 7100300721 Lead Time: ~7 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