Compact drill with lots of power. This is a great little drill for working in those hard-to-reach places. In fact, this is a great exercise for a woman who is just starting to do her own hands. I'm in no way sexist, just trying to point out that you need the right tool for the right job and the right person. The 8 volt drill is ideal for smaller hands but packs a lot of power. I'm not saying that a woman can't handle 18V, I'm just pointing out that 18V can be a difficult exercise for a beginner