3M™ Microfinishing PSA Film Roll 268L, 30 Mic 3MIL, Type D, 12 in x 150 ft x 3 in (304.8mmx45.75m), Keyed Core, ASO

3M™ Microfinishing PSA Film Roll 268L is a fast-cutting abrasive for precise, uniform, close-tolerance finishes. Aluminum oxide is resin-bonded to a 3 mil, high-strength polyester film backing that provides durability and flexibility for consistent finishing on contoured surfaces. The pressure sensitive adhesive (PSA) backing enables easy attachment to a backup pad. Use wet or dry.