Darex has released two wheels for its Work Sharp sharpener/grinder to de-burr parts, remove various coatings and polish materials. The Surface Conditioning Wheel can de-burr parts, remove rust, paint, and other various coatings along with light sanding and surface prep. The Felt Polishing Wheel will create a mirror finish on almost any material, perform some light de-burring or hone tools to a precision edge.