3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.787 in x 226 ft x 1 in (20mmx69m), Plastic Core, ASO, 17 ea/Case Brushes 3M SKU: 7100275239

3M SKU: 7100275239

3M SKU: 7010513672

Available In Grits: Coarse: 60

3M SKU: 7010508873

3M SKU: 7000046208

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.787 in x 226 ft x 1 in (20mmx69m), Plastic Core, ASO, 17 ea/Case Brushes 3M SKU: 71002752393M SKU: 7000045227 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