So I broke a budd nut while removing the wheels off the rear axles. I am not totally sure that I understand why it broke but at this point I guess it doesn’t matter why. At first I tried to save the stud by drilling the budd and then I was going to attempt to split it in half. This idea was a major failure and I ended up destroying a couple drill bits doing this. Now I am not play any more and just decided to drill the stud until it was really thin and break it with the sledgehammer. I should have just done this to begin with it went quick and was totally effective.