3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 1.575 in x 300 ft x 1 in (40mmx91.5m), Plastic Core, ASO, End Roll Mark Black Brushes 3M SKU: 7010510371

3M SKU: 7010510371

3M SKU: 7100113096

3M SKU: 7010491989

It cuts fast and helps produce a uniform finish on a variety of substrates

cool cutting

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 1.575 in x 300 ft x 1 in (40mmx91.5m), Plastic Core, ASO, End Roll Mark Black Brushes 3M SKU: 70105103713M SKU: 7010533548 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