3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, 0.63 in x 900 ft x 3 in (16mmx274.25m), Plastic Core, ASO, ERMR, 9 ea/Case Discs 3M SKU: 7010509741

3M SKU: 7010509741

Open coat construction minimizes dust on the abrasive and workpiece for increased productivity

Closed coat provides greater grain density and a more consistent finish

3M SKU: 7010363724

3M SKU: 7100103058

3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, 0.63 in x 900 ft x 3 in (16mmx274.25m), Plastic Core, ASO, ERMR, 9 ea/Case Discs 3M SKU: 70105097413M SKU: 7100293549 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