Superior Quality Sharpener Burrs Our chainsaw diamond sharpener burrs will sharpen faster and last longer than any traditional steel sharpener. Specifically designed to fit DREMEL tools. Features: - Total length: 1-3/4"
- Shank Diameter: 1/8" to fit DREMEL tools
- Burr diameter: 3/16" (we also carry 5/32" and 7/32")
- Grit: 120-150