3M™ Microfinishing Film Roll 373L, 30 Mic 5MIL, 1-5/16 in x 450 ft x 1 in (33.34mmx137.25m), Plastic Core, ASO, ERMB Discs 3M SKU: 7010510034

3M SKU: 7010510034

3M SKU: 7010496919

Microreplicated pyramids wear away to continually expose fresh mineral for a consistent cut throughout the life of the belt

3M SKU: 7100225639

3M SKU: 7010495975

3M™ Microfinishing Film Roll 373L, 30 Mic 5MIL, 1-5/16 in x 450 ft x 1 in (33.34mmx137.25m), Plastic Core, ASO, ERMB Discs 3M SKU: 70105100343M SKU: 7100253221 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