3M™ Finesse-it™ Microfinishing Film Type D Disc Roll 268L, 1-3/8 in x NH x 1000 in 9 Micron Scalloped
Fast cutting abrasive for precise, uniform, close-tolerance finish. High-strength polyester film backing aluminum oxide resin-bonded to a 3 mil polyester film backing for durability. Easy to re-use. Use wet or dry for finishing a wide assortment of workpieces.