Patent ID: 7073417

Claim:
A screwdriver including a handle and a detachable drill attachment for mounting into a drill chuck, said screwdriver comprising: (a) a drill attachment including a central longitudinal shaft means adapted at a rear end for selectively releasably mounting into a drill chuck or a handle, and adapted at a front end for releasably mounting tool bits projecting forwardly from said front end and for rotatably driving said tool bits; (b) the drill attachment including a storing means mounted onto said shaft means such that said shaft means rear end projecting rearwardly from said storing means for mounting into a drill chuck, and said shaft means front end projecting forwardly from said storing means; (c) wherein said storing means for releasably storing multiple tool bits in longitudinally oriented bit compartments spaced from and nested around said central shaft means such that said bits are securely held in place upon rotation of said drill attachment by a drill; (d) the handle including an elongated body, said handle including one end adapted to receive and releasably mourn onto the shaft means rear end of said drill attachment such that said drill attachment can be mated together with said handle for use as a manual screwdriver and said drill attachment can be detached from said handle for mounting into a drill chuck.