3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 1.181 in x 151 ft x 3 in (30mmx46m), Plastic Core, ASO Belts 3M Precision Shaped Grain (PSG)

3M Precision Shaped Grain (PSG) maintains super-sharp points that cut exceptionally fast with less pressure

prep for paint and orbital sanding

3M™ Sanding Sponges are designed for sanding wood

Better cutting ability helping to achieve better surface and profile quality

stay sharp

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 1.181 in x 151 ft x 3 in (30mmx46m), Plastic Core, ASO Belts 3M Precision Shaped Grain (PSG)3M SKU: 7010533668 Lead Time: ~8 days Our 3M Microfinishing Film Roll 372L features micron graded premium aluminum oxide bonded to a 5 mil polyester film backing to deliver uniform results and meet stringent surface requirements. A friction grip coating provides slip resistance for microfinishing machines where film slippage is an issue, and close tolerance work on cylindrical surfaces, such as automotive camshafts and crankshafts. Available in a