Can Serrated Blades Be Sharpened?
Yes, serrated blades can be sharpened, but different methods are used compared to sharpening straight-edged blades. Serrated blades require special sharpeners that come in different shapes and sizes, such as tapered round files or flat diamond rods. The sharpener is placed at the correct angle and is carefully drawn across each serration, one by one. Properly sharpened serrated blades can be as effective as when they were first purchased.