Patent ID: 8057281

Claim:
A method of repairing defects in a workpiece surface, the method comprising: sanding one or more defects in a workpiece surface by rotationally reciprocating an abrasive surface of an abrasive article about an axis of rotation using the shaft of the driven tool, wherein the workpiece surface is abraded by abrasive particles attached to the abrasive surface of the abrasive article while the abrasive surface of the abrasive article is rotationally reciprocating about the axis of rotation; and polishing an area of the workpiece surface surrounding and containing each of the one or more defects by contacting the workpiece surface with a working surface of a pad, wherein the working surface of the pad is rotated in one direction about an axis of rotation extending through the workpiece surface and working surface of the pad, and wherein an abrasive slurry is forced against the workpiece surface by the working surface of the pad, and wherein the abrasive slurry contains abrasive particles that are finer than the abrasive particles attached to the abrasive surface of the abrasive article.