I did that very thing as well, but now I want to go even further and get yet another one or two more, because I repeatedly need a #40 stop that is set to "flush" and another one that is set to Vans recommended .007 deeper for dimple-to-counter-sink situations for skins and such. Call me lazy, but that would keep me from mis-adjusting the tool to .006 or .008 or worse, if I had two #40 countersinks, with each one set to the proper depths for either condition.
But then I would probably need to remember which stop contains which depth, and then which gun has which stop in it, and so on.
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
As long as you label the stops properly, it might not be confusing, but I am old, so there are no guarantees!