3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, Type 2, Blue, 0.748 in x 899 ft x 3 in (19mmx274m), Plastic Core, ASO, ERMB Min Qty Order:16 Small circular abrasive acts as

Small circular abrasive acts as a miniature orbital sander

Easy-to-apply design with no mess or tools

3M SKU: 7100195984

3M SKU: 7100229488

3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, Type 2, Blue, 0.748 in x 899 ft x 3 in (19mmx274m), Plastic Core, ASO, ERMB Min Qty Order:16 Small circular abrasive acts as3M SKU: 7100271063 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