Electrolysis? I know, electro... what? In very basic terms, electrolysis is a method to remove rust without using chemicals.

Or you can let electricity do the work for you in an electrolysis tank ... The piece came out looking pretty bad because the rust residue was caked on it, but it wiped right off leaving a ...

In this Electrolysis Rust Removal Tutorial, see the easiest and most effective method to clean rust off tools using electricity! This technique is even better than baking soda or acid rust removal.