The Restorer 180 grit Nylon abrasive bristle wheel fits on all restorer tools. For roughing and deburring metal, as well as creating a rustic effect with even annual ring transitions on timber. It can be used to raise the grain on soft woods, clean up timbers and maintain patina. It can also be used for very light rust removal. Fits on Restorer, Porter Cable, Craftsman and Blacker and Decker branded restorer tools.