Kraft Tools 14 in. Metal Trowel Blade Sharpener withstands repeated use in demanding work environments. Its ergonomic design makes it easy to use, while the long sharpening surface allows you to maintain the right angle and ensure even sharpening across the blade. Keep your tools in top shape with the Kraft Tools 14 in. Metal Trowel Blade Sharpener, a must-have for professionals seeking high performance and longevity in their trowel blades.