For a German tool..... it is junk. The 1/4" bit fits loosely in the handle and can drop out when held vertically because it is not magnetic. When I beared down on the tool to remove a stubborn screw, the bit pushed into the handle and only a small portion of the bit remained visible. Difficult to remove the bit with so little exposed. (See the pic below -the bit is a straight screwdriver bit.) . I will look at a different brand.