Constructed of durable aluminum oxide; works well for most wood species. The open coat feature provides a more aggressive cut than a comparable closed coat abrasive of the same grade and a special loading resistant coating makes this disc a good choice when loading is a problem. The flexible film backing provides a consistent finish and greater tear-resistance than a comparable paper product.
- Tear-resistant film backing provides a close-tolerance, consistent finish
- 3M Hookit discs are easy to change and reuse, maximizing utility for the life of the disc
- Open coat construction provides a more aggressive cut
- Load-resistant coating prevents dust and debris from clogging the disc