General description This 5Pcs Lawn Mower Blade Sharpener is a heavy-duty garden tool sharpener designed for precise sharpening of various tools including rotary lawn mowers, spades, hoes, and lawn edgers. Made from double layer corundum, this upgraded sharpener is durable and has a long service life, allowing for repeated use. It effectively enhances productivity by sharpening dull blades quickly and efficiently. Technical specifications Size: 55 x 50 mm / 2.17 x 1.97 inch for each sharpener Material: Double layer corundum Compatibility and accessories Compatible with power drills and hand drills Can sharpen a wide range of tools including lawn blades, drill blades, sickle bar cutters, and rototillers Installation Can be easily attached to power drills Installs in seconds for immediate use Usage Ideal for sharpening gardening tools such as axes, hatchets, mower blades, machetes, shovels, and spades Also suitable for carving knives, chisels, and other edged and chopping items Other