This vinegar hack is insane! We used vinegar to remove rust from tools that were absolutely caked with rust. I have watched several vinegar hack videos were people were using vinegar to remove rust from old vintage tools and the results that I saw were unreal and I knew I had to put it to the test. We soaked these pliers in great Value distilled white vinegar for exactly 24 hours and the rust on these pliers completely wiped away making the pliers usable again. Check out the video to see this process!