Step 1: For pieces that are heavily rusted, start the night before by submerging your metal completely in a tub or basin of white vinegar. The acidic nature of vinegar should take care of loosening ...

Whether you're an auto enthusiast, home metalworker, or just want to sharpen a dull shovel, a metal file is an indispensable tool. They don't cost much, and they can last for years. Unfortunately, the ...