Originally Posted by BadHorsieBBQ
Thanks for the info. Did you have any problems with it wanting to walk or did it work like it was suppose too.
Your UDS looks great. I have most of my parts just waiting for the weather to clear so I can build mine. Just soaking up knowledge so that I can get it built more efficiently.
Not at all. The hole saw has a drill bit in the middle. Hit the barrel with a punch in the center of the hole and it works perfect. Standard practice when drilling metal.