The 3M™ Hookit™ Gold Film Disc 255L features aluminum oxide abrasive grain on a film backing for achieving a fast cut rate and leaving a uniform, close-tolerance finish on wood, paint prep, and defect repair applications. The flexible film backing provides a consistent finish and greater tear-resistance, making it well-suited for a high-production environment.

The 3M™ Hookit™ Attachment allows for easy re-use when switching between grades before the discs are worn out. This abrasive's open coat feature provides a more aggressive cut and the disc's load-resistant coating helps reduce clogging of the disc, making this a good choice for woodworking and other applications where loading hinders performance. Designed for use with a random orbital sander, this disc comes in a range of grades for fine sanding and finishing, and is resin-bonded for reliable performance under high heat and pressure.