Hi All, So I am far from being a fabricator, but like to think myself pretty handy with tools. though, I am looking to do something I am not exactly sure how to accomplish with the tools I have. I want to mount a torroidal transformer into an existing electronics chassis and recess the bolt here is an example if what I am trying to accomplish, but inside a mild steel metal chassis. seemingly similar thickness to what is shown below I don't have a hydraulic press, but I have typical tools one would have in ones garage including a drill press sockets etc. Any ideas how I might be able to do this?