3M™ Microfinishing Film 5MIL Type UK 272L, 100 Micron Size: 23 in x 67-1/2" in Belt
Fast cutting abrasive for precise, uniform, close-tolerance finish. Used for cylindrical and centerless grinding and finishing, roll superfinishing, automotive powertrain components. Aluminum oxide abrasive resin bonded to a high-strength polyester film backing. Available in rolls and belts in 9-100 micron