penetrating oil works great

http://www.kanolabs.com/

this is the best penetrating oil that i have ever come across,,,,,,,,Aero Kroil
One of my customer gave me a can he is an airplane tech ,, and i have been using it for the past month..
all the techs that reside on rusty areas should give this a try

And NO i get no commision out of it .. just trying to help fellow techs make their job easier

thanks desert

That's good information, thanks. Us old time knuckle busters need a good penetrating oil too.

Let me get something in here.........I do not know if this is the best thing out there ,,,but it is the best thing i have PERSONALLY used,,,, just so we don't have a,, this is better and that is better issue ..
there might be a lot better products than this, i just have not run across it ...