3M™ Microfinishing Film Roll 373L, 20 Mic 5MIL, 0.748 in x 450 ft x 5/8 in (19mmx137.25m), Coreless, ASO, End Roll Mark Black Min Qty Order:16 Cuts and grinds with less

Cuts and grinds with less pressure than traditional wheels

3M SKU: 7100046322

3M SKU: 7010326408

3M SKU: 7010492083

Premium aluminum oxide abrasive grain offers a fast cut-rate and extended product life for greater productivity

3M™ Microfinishing Film Roll 373L, 20 Mic 5MIL, 0.748 in x 450 ft x 5/8 in (19mmx137.25m), Coreless, ASO, End Roll Mark Black Min Qty Order:16 Cuts and grinds with less3M SKU: 7100191105 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