At first I was very excited - it comes neatly packaged with various attachments and other accessories. But the drill itself does not work in principle. Not only is it low power, it literally doesn't turn in any direction except a jerk, even with a fully charged battery. It took me about ten minutes wrestling with him just to get him to poke a few holes in the drywall. . Thank goodness I didn't have to go through the hairpin!