Go to Home Depot welding section and pick up a tip cleaner
by ERSisk 
, Tuesday, September 13, 2016, 22:25 (2996 days ago) @ Byron
about $4 it will be a blue and aluminum hinged case with progressively larger serrated wires and a small flat file for cleaning acetylene torch tips. Real handy for keeping nipples clean, clean, clean. Can also be used to measure exactly what size hole you have now. I would be cautious about drilling out the nipple. Nipples can be hard and difficult to drill with a tiny little bit, good chance of winding up with a broken bit stuck in the hole.
Complete thread:
- How large should a percussian cap touch hole be? -
Byron,
2016-09-13, 11:12
![[*]](themes/default/images/complete_thread.png "Open whole thread")
- How large should a percussian cap touch hole be? -
Jhenry,
2016-09-13, 11:27
- It already uses musket caps - Byron, 2016-09-13, 11:33
- How large should a percussian cap touch hole be? -
Bob Hatfield,
2016-09-13, 18:10
- Black powder? You mean this old stuff? - Byron, 2016-09-13, 19:54
- Go to Home Depot welding section and pick up a tip cleaner - ERSisk, 2016-09-13, 22:25
- How large should a percussian cap touch hole be? -
Jhenry,
2016-09-13, 11:27