Review (3/5): Works but has some flaws
I use this on my hands for weight lifting. This was a replacement for an older Tweezerman I had with no rasp. I don't like this version as much. First, the rasp side is really weak so I find it's hardly worth using. Second and more importantly, when switching the plastic guard between rasp and cut modes, it will trigger the blade to spring off the shaver and onto the floor. This happens every time and it's annoying. It's a pain to pick that thin razor off the floor safely.
If I were to buy again, I would just get another simple model sans rasp.