Guinevere Dust ExtractorSanding dust is not only harmful to your health, but also creates a mess in your shop. King Arthur has addressed this problem and, while there is no substitution for a good dust mask, the Guinevere Dust Extractor Kit removes dust using a vacuum cleaner or a small shop vac. The dust extractor, which secures to the shaft of the Guinevere Sanding System, covers and encloses the flex shaft hand piece and chuck so that vacuum is applied as close to the