Abstract: A resurfacing device for screwdrivers and like tools has two sets of rotary grinding members provided with grinding portions arranged along two intersecting planes at right angles to one another. One of the sets of rotary grinding members is mounted to rotate about a first axis to provide a first pair of opposed grinding portions and the other of the sets of rotary grinding members is mounted to rotate about a second axis to provide a second pair of opposed grinding portions. Each rotary grinding member of each set is yieldably urged toward the other of that set to urge each associated pair of opposed grinding portions against surfaces of a tool disposed therebetween. One set of the rotary grinding members is disposed opposite the other set to further provide the two pairs of opposed peripheral grinding portions that are disposed along the other of said intersecting planes.