3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, Type 2, Blue, 0.768 in x 900 ft x 2 in (19.51mmx274.25m), Plastic Core, ASO, ERMB Min Qty Order:2 3M SKU: 7100223775

3M SKU: 7100223775

3M SKU: 7010321834

close-tolerance finish on wood

3M SKU: 7010292255

3M SKU: 7010509777

3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, Type 2, Blue, 0.768 in x 900 ft x 2 in (19.51mmx274.25m), Plastic Core, ASO, ERMB Min Qty Order:2 3M SKU: 71002237753M SKU: 7010534039 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