These discs are used for sanding and grinding metals, wood and plastics. Best-selling flap disc that is longer lasting and more of a premium to the aluminum oxide. The shank on the disc holder fits power drills, die grinders, air grinders and other power tools.
- Zirconia flap discs
- Discs have male thread that fits disc holder
- Holders have 1/4" shanks
- Holders have heavy duty rubber pad & aluminum core
- Nickel-plated removable steel shank
- Max. RPM: 20,000