SOLD INDIVIDUALLY. Saburr Tooth grinding wheels use the same carbide coating technology as the smaller Saburr Tooth tools. They are very long wearing, easy to control and will not load on most materials. They are ideal for use as an intermediate step between a fast wood removal tool, such as the Arbortech tools, and the beginning of the sanding process. The Extra Fine Grit (or Whisper) cuts surprisingly fast, but does not leave deep scratches. This 2" Donut wheel will fit the Arbortech Mini Carver.