But you could make the same argument against the egg-beater. It's only used a few minutes. The fact that it takes 5x as long to make a hole doesn't really cou

But you could make the same argument against the egg-beater. It's only used a few minutes. The fact that it takes 5x as long to make a hole doesn't really count in its favour. And good luck drilling a hole in a wall with an egg-beater drill.