Over time, as iron, steel, and other ferrous metals are exposed to oxygen and moisture they can undergo oxidation, a chemical reaction that eats away at the metal and rust your tools. Left long enough ...

Q: I have a cast-iron skillet that I have been using for a few years. It has brown, rust-colored stains that don’t come off, no matter what I do. I’ve tried kosher salt and a small chain, soap, a ...

Rust is unsightly, damaging, and weakens the metal it affects, eventually destroying the surface. Knowing how to remove rust from metal is a useful skill that helps restore tools, furniture, and any ...