2,Lawn Mower Blade Sharpener: Lawn mower blade sharpener could be used for sharp mower blades to make the blade sharp again. Using in sharpening lawn blade, lawn tractors, mower, rototillers, drill blade, sickle bar cutter etc. Fit for most of power drills4,SIZE: 55 x 50 mm / 2.16 x 1.96 inch for each one. Whether it is for own use or as a gift, this is the best choiceMaterial: Corundum Stone +Steel, Plastic Color: Blue, Black, Orange, Red, Cyan Product Size: 55 x 50 mm / 2.16 x 1.96 inch Package includes: 1/ x Lawnmower Dull Blade Sharpener Features: 1,Lawnmower Dull Blade Sharpener: Made of corundum, strong and durable, quality item which will last long3,Easy to Use: It only takes 10s to install it. You only need to install it on your electric drill to use it. And it can quickly make blunt old blades sharper. Effectively provide your productivity. Fast, automatic, easy, safe, saves time and effort5,Multiple Colors Available:Our lawn mowers are available in five colors, including black, blue, cyan, red, orange. Can meet all your lawn mowing needs.