3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, Type 2, Blue, 2-1/4 in x 300 ft x 1 in (57.15mmx91.5m), SP, ASO, SB 13/64inx3/16in Wheels 3M SKU: 7100220436

3M SKU: 7100220436

3M SKU: 7100223632

3M SKU: 7100167923

3M SKU: 7010509061

3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, Type 2, Blue, 2-1/4 in x 300 ft x 1 in (57.15mmx91.5m), SP, ASO, SB 13/64inx3/16in Wheels 3M SKU: 71002204363M SKU: 7010534042 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