Features 1. Mower blunt blade sharpener: The lawn mower blade sharpener is made of double-layer corundum, which is sturdy and durable. Our lawn mower comes in three colors and three packaging quantities to choose from, including black, blue, and red. It can meet all your lawn mowing needs. 2. Mower blade sharpener: The lawn mower blade sharpener can be used for sharp lawn mower blades to make them sharp again. Used for grinding lawn blades, lawn tractors, lawn mowers, rotary tillers, drill blades, sickle cutting machines, etc. 3. Easy to use: Install in just 10 seconds. You only need to install it on the electric drill to use it. And it can quickly sharpen dull old blades. Effectively improve your productivity. Fast, automatic, easy, safe, time-saving, and labor-saving. 4. Mower blade sharpening tool: Whether for personal use or as a gift, this is the best choice. 5. Mower blade sharpener: The lawn mower sharpener is suitable for electric drills and hand drills, and is compatible with cordless and wired electric drills, effectively sharpening and polishing gardening tools. Specification Material: Brown corundum Color: Black, Blue, Red Size: 5.5 x 5 x 5 cm Weight: 240 g Package Include: 3x  Blades Sharper