3M™ Microfinishing Film Roll 373L, 9 Mic 5MIL, 4 in x 150 ft x 3 in (101.6mmx45.75m), Keyed Core, ASO Sheets & Rolls 3M SKU: 7100205107

3M SKU: 7100205107

3M SKU: 7100232469

May be used by hand

Durable polyester film backing

3M SKU: 7100253872

3M™ Microfinishing Film Roll 373L, 9 Mic 5MIL, 4 in x 150 ft x 3 in (101.6mmx45.75m), Keyed Core, ASO Sheets & Rolls 3M SKU: 71002051073M SKU: 7010509954 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