3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, 1-1/2 in x 300 ft x 1 in (38.1mmx91.5m), SP, ASO, Scallop Both 13/64 in x 3/16 in Min Qty Order:3 It features light A-weight paper

It features light A-weight paper backing with sharp

especially in light deburring or weld leveling to prep for paint in mild steel

3M SKU: 7010495573

These make it ideal for sanding filler

3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, 1-1/2 in x 300 ft x 1 in (38.1mmx91.5m), SP, ASO, Scallop Both 13/64 in x 3/16 in Min Qty Order:3 It features light A-weight paper3M SKU: 7010533891 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