Upgrades ImprovementsThe new upgraded Lawn Mower Blade Sharpener is different from the old version. New version Lawn Mower Blade Sharpener made of double layer corundum, high quality, durable, long service life, blade sharpener can be used repeatedly. a quality item which will serve you for a long time Wide range of ApplicationsWidely used for sharpening lawn blades, drill blades, mowers, sickle bar cutters, rototillers, and so on. This sharpener could be used for power drills and hand drills to sharpen the dull ones, Effectively providing your productivity. Simple to UseMower blade sharpener can simply attach to power drills, Install in seconds and instantly get professional results. Making the edge become more effective (Saving time and effort, safer). Size & PackagingSIZE : 55 x 50 mm / 2.17 x 1.97 inch for each one. Packaging: 4-pack lawn mower blade sharpeners in each box. Whether it is for your own use or as a gift, this is the best choice. Lawn Mower Blade BalancerThis heavy-duty sharpener is the perfect way to sharpen your gardening tools. From axes, hatchets, mower blades, machetes, shovels, and spades to carving knives, chisels, and a range of other edged and chopping items. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia