I had a staking set given to me by a watchmaker friend when I first started my hobby. In it was a slightly more uncommon balance staff removing punch. We are probably all familiar with the K&D style shown here:    The style I have is different and looks like this:  This image was borrowed from the Chicago Watchmaking Course, and is the only time I have seen the style I use in print. The instructions with this image say to snug the nut up to the bottom of the staking