3M™ Microfinishing Film Roll 372L, 9 Mic 5MIL, 0.787 in x 900 ft x 3 in (20mmx274.25m), Plastic Core, ASO, End Roll Mark Black Furniture It features micron-graded aluminum oxide

It features micron-graded aluminum oxide abrasive grains bonded to a flexible polyester film backing

3M SKU: 7000046107

3M SKU: 7010513949

Open abrasive design resists loading for faster cut-rates

3M SKU: 7010533033

3M™ Microfinishing Film Roll 372L, 9 Mic 5MIL, 0.787 in x 900 ft x 3 in (20mmx274.25m), Plastic Core, ASO, End Roll Mark Black Furniture It features micron-graded aluminum oxide3M SKU: 7010533950 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