- Wide Compatibility: The lawn mower blade sharpener fits most electric drills, making it versatile for various applications. It's designed to sharpen a range of dull blades, including those on lawn mowers, rotary tillers, drills, and sickle bar cutters, helping you restore cutting efficiency quickly. - Efficient Sharpening: Made from durable grindstone material, this sharpening tool simplifies the process and allows you to sharpen blades in just minutes. With only an electric drill needed, you can reduce the time spent on lawn maintenance. - Optimal Performance: Keep your lawn mower in peak condition for effective mowing. This sharpener ensures your blades are always sharp, enhancing the performance of your mower and improving overall mowing efficiency. Reference size: 50x55mm/1.96x2.16 inches each. - User-Friendly Design: The sharpener is easy to use—simply attach it to your electric drill like a standard drill bit and let it do the work. (Note: Electric drill is not included.) - Practical Applications: Ideal for homeowners looking to maintain their lawns, landscapers needing to keep their equipment sharp, and gardeners who want to ensure their tools are always ready for use. This sharpener is a practical solution for anyone looking to enhance their gardening efficiency.