Removing rust from hard to reach places
Hi guys, do you know of any good methods to remove rust from steel?
Yes, I know about rust removers. They all require the use of a wire brush and that's exactly what I am trying to avoid.
I need a chemical or something that would take the rust off the steel surface without the need of any mechanical actions. And I need the rust removed, not transformed into another form of better looking... rust.
I've heard that gunsmiths use such solutions to remove the rust from the inside of barrels and other hard to reach places.
Most probably I don't have access to USA made stuff and product brands, so any recipes for a DIY (homemade) rust remover are highly appreciated.
Or maybe if you know of any European made products?