I have a 50 l sankey keg I want to turn into a keggle. It is a Guinness keg and I am pretty sure it is SS although it is buried in my shed so I have not seen it lately sure it is SS although it is buried in my shed so I have not seen it lately. So the options I have is to find someone with a plasma cutter or use a dremel tool with a metal disk or 10. Anyone have any opinions on the best way to do this? I have a dremel so can do it myself. I contacted someone one kijiji with a plasma cutter and he will charge $25 to cut the top off if it is SS. Fair price I think. If aluminum, he asked me to pick up a metal disk and he will still do it but for that price I will do it myself.