I just picked up a 15.5 gallon/half barrel kettle with one 1/2" welded fitting. Now that I have it home I am dreading the drilling for the heating element and temperature probe. I am not too worried about the hole for the probe. What I am concerned about is the 1-1/4" hole, will my Greenlee punch be able to do the job?
![267343_10150221327344394_852774393_6896711_490593_n.jpg 267343_10150221327344394_852774393_6896711_490593_n.jpg](https://cdn.homebrewtalk.com/data/attach/24/24026-267343-10150221327344394-852774393-6896711-490593-n.jpg)