3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, Type 2, Blue, 0.748 in x 899 ft x 3 in (19mmx274m), SP, ASO, ERMB, Splice Tape Min Qty Order:1 micron-graded aluminum oxide abrasive bonded

micron-graded aluminum oxide abrasive bonded to a durable polyester film backing to produce a fast cut-rate and uniform finish on wood

the dense web construction offers increased wear resistance and extended use for applications that require a less aggressive cut

3M SKU: 7000120998

3M SKU: 7010493704

3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, Type 2, Blue, 0.748 in x 899 ft x 3 in (19mmx274m), SP, ASO, ERMB, Splice Tape Min Qty Order:1 micron-graded aluminum oxide abrasive bonded3M SKU: 7100300715 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