Quote Originally Posted by m_c View Post
I know when I use my plasma, I can get away with working on top of a sheet of metal with the clamp attached, and don't have any issues.
Could you clarify that a bit, are you saying your table is a sheet of metal that is connected to plasma ground or something else?

one of my reasons for angle would be that they are self supporting so I would only need a few for small work and can be moved about easily, will look into strips too.