The Smith's Mower Blade Sharpener is the perfect tool to use for keeping your mower blades in prime cutting condition. This simple and easy to use sharpener uses a preset carbide blade to quickly put a smooth, sharp edge on your mower blade in just minutes. The sharpener features a cast aluminum head, soft grip handle, and an oversized finger guard for safe and secure sharpening at all times. FeaturesLAWN MOWER BLADE SHARPENER - Preset blade sharpens dull blades in just a few pulls.SAFE TO USE - Features an oversized handle & a large safety guard.REPLACEABLE CARBIDE BLADES - The coarse grit material is made to get the job done quickly.DURABLE - Made with a durable plastic head for easier sharpening & has a wire-bristle cleaning brush.DIMENSIONS - Measuring 7" x 2.75", this tool is convenient and easy to store.