It happened. First time reloading on my f'king 5th case I was only FL sizing so there's no powder or primer in it. I went on line and got the tap and die but did not get the #7 drill bit. I used a 1/4 inch bit which made the hole too big so now a 1/4x20 bolt will not thread into it. I tried a putty like compound that "supposedly turns into metal" called Quicksteel (it sucks so dont ever buy it) to fill in the hole in hopes of being able to drill and tap again but the shit turned into dust. So here's my question to you re-loaders, welders, mechanics etc... what about melting a brass brazing rod with a blow torch to fill in the hole (mind you that the hole is plugged so the brass will not come out the neck end) and then drilling and tapping the tail end again? Seems like it would work right? Since the portion I'm drilling and tapping will be pure brass it should work right? I just dont want to send it off and wait for weeks only to have them tell me "we can't fix it".