3M™ Microfinishing Film Roll 372L, 40 Mic 5MIL, 3/4 in x 600 ft x 1 in (19.05mmx183m), Plastic Core, ASO, End Roll Mark Black Gloves 3M SKU: 7010509796

3M SKU: 7010509796

3M SKU: 7010515032

3M SKU: 7010508571

3M SKU: 7100221758

3M™ Microfinishing Film Roll 372L, 40 Mic 5MIL, 3/4 in x 600 ft x 1 in (19.05mmx183m), Plastic Core, ASO, End Roll Mark Black Gloves 3M SKU: 70105097963M SKU: 7010509961 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