3M™ Microfinishing Film Roll 372L, .787 in x 656 ft x 3 in, 930 Mic, ASO, Keyed Core, 7 ea/Case Brushes 3M SKU: 7000148301

3M SKU: 7000148301

3M SKU: 7010321782

3M SKU: 7100225989

3M SKU: 7100159590

3M SKU: 7010322029

3M™ Microfinishing Film Roll 372L, .787 in x 656 ft x 3 in, 930 Mic, ASO, Keyed Core, 7 ea/Case Brushes 3M SKU: 70001483013M SKU: 7100184720 Lead Time: ~6 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