What in the blue hell am I doing?
Seriously, what am I doing?
Is that soap?
If it is, ever seen soap do THAT?
It's a mix of hydrogen peroxide and ammonia. Bubbles everything off anything placed in it.
Now that we're down to base metal, it's time for some real work. Home stretch on some of these pieces...
And what is this?
Trumpet-now in blackened finish!
The last one is to give an idea of size if you don't play trumpet. That is pretty tiny.