Abstract: A rotary finishing tool for finishing a laminated workpiece by removing rough, burred or sharp edges from the workpiece. The hand operated tool includes an air motor that moves in a telescopic fashion within a base member to provide for axial adjustment of a finishing bit in order to finish the edges of a laminated workpiece. The base member carries a guide member for properly locating the finishing bit with respect to an unfinished edge of the workpiece. The shape of the finishing bit allows axial, telescopic adjustment of the finishing bit. The finishing bit radius cutting edge is the only part of the finishing bit to contact the workpiece due in part to the close tolerances maintained when machining the finishing bit and manufacturing and assemblying the rotary finishing tool.