What will prevent rust on carbon steel blades?
A. Flatware containing unplated carbon steel knife blades require protection, or rust will develop. After use, wash the piece as soon as possible in warm water and dry immediately. Apply some mineral oil to a paper towel and wipe the blade, leaving a thin layer of oil. When you’re ready to reuse the knife, lightly wipe the blade again; an even thinner layer of the tasteless mineral oil will temporarily protect the bare steel when cutting food. If these knives become to taxing to care for, new stainless steel replacement blades are available.