3M™ Microfinishing Film Roll 373L, 30 Mic 5MIL, 1-5/8 in x 450 ft x 1 in (41.28mmx137.25m), Plastic Core, ASO, End Roll Mark Black First Aid 3M SKU: 7100080025

3M SKU: 7100080025

3M SKU: 7010366626

waterproof paper backing to provide superior finishing for both wet and dry applications on a variety of substrates

3M SKU: 7000121076

3M SKU: 7010364337

3M™ Microfinishing Film Roll 373L, 30 Mic 5MIL, 1-5/8 in x 450 ft x 1 in (41.28mmx137.25m), Plastic Core, ASO, End Roll Mark Black First Aid 3M SKU: 71000800253M SKU: 7100209170 Lead Time: ~10 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