3M™ Microfinishing Film Roll 372L, 9 Mic 5MIL, 0.787 in x 500 ft x 1 in (20mmx152.5m), Plastic Core, ASO, End Roll Mark Black Abrasives 3M SKU: 7010309375

3M SKU: 7010309375

resulting in a product that cuts faster and lasts longer than conventional abrasives

466UZ - The paper backing provides smooth operation and durability

High cut rate requires low contact pressure

3M SKU: 7100223840

3M™ Microfinishing Film Roll 372L, 9 Mic 5MIL, 0.787 in x 500 ft x 1 in (20mmx152.5m), Plastic Core, ASO, End Roll Mark Black Abrasives 3M SKU: 70103093753M SKU: 7100211716 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