I’ve tried almost every method to remove rust from metal parts! In the above VIDEO I show my favorite method for removing rust from metal parts – specifically traditional woodworking hand tool parts – but it’ll work for most other metal parts, like auto parts.


But first let me tell you about the other methods that haven’t worked very well for me:

  • Electrolisys with a car battery charger didn’t work very well, and is quite difficult to setup
  • Evaporust worked great the first time, but not so well when I bought a smaller container…go figure. But is really expensive.
  • Krud Kutter didn’t work, and it’s expensive when you break it down to a per-ounce cost
  • Vinegar sort of worked, but not perfectly…I had some strange issues with the metal afterwards


I hate rust because it causes corrosion and pitting on metal tools. So what worked the best at rust removal? A Citric Acid solution! Sound complicated or dangerous? Well, it’s not. It’s safe on the environment & hands, and it is the least expensive method I’ve found.


Supplies that you’ll need:

Here’s a list of everything that you’ll need to remove rust from your metal tools (along with updated links to the best prices I’ve found):

How To Remove Rust


  • Place your metal parts into your plastic container and decide how much warm water you’ll need to add to just cover the parts
  • Remove the parts and fill with the container with enough warm water to just cover the metal tool parts that you’ll add
  • Add ¼ – ½ Cup of Citric Acid to the warm water while stirring…this creates a solution
  • Stick your metal parts into the solution
  • If you don’t see bubbles after a minute or two, just add another 1/4 cup of citric acid
  • After an hour, use a wire brush to loosen the rust
  • If it doesn’t loosen very well, leave it for another hour or two until it scrubs off more easily
  • Quickly dry the parts with a large black towel and immediately lubricate with oil or spray lubricant…or else rust will appear within a couple minutes.
  • That’s it! You may choose to polish the parts up since they’ll have a matte finish.

What are your favorite methods for rust removal? Please comment below!