3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.787 in x 500 ft x 1 in (20mmx152.5m), Plastic Core, ASO, End Roll Mark Black Discs 3M SKU: 7000126208

3M SKU: 7000126208

3M SKU: 7010406325

3M SKU: 7100252794

3M SKU: 7010533861

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.787 in x 500 ft x 1 in (20mmx152.5m), Plastic Core, ASO, End Roll Mark Black Discs 3M SKU: 70001262083M SKU: 7100232791 Lead Time: ~10 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