3M Microfinishing Film Roll 272L

Use 3M Microfinishing Film Roll 272L in the finishing process for industrial cylindrical parts and polishing engine parts such as camshafts and crankshafts. Our film rolls comprise of micron graded aluminium oxide resin bonded to a 5 mil polyester film backing. They feature a closed coat abrasive surface, coated with a dry lubricant to resist loading.