Brown Corundum Lawn Mower Sharpening Whetstone Faster Lawn Mower Grass Cutting Sharpener for Sharpening Knives Grinding Garden Drilling ToolsFeatures:1. Grindstone can simply be connected to an electric drill and grind the blade of the lawn mower in a pleasant way. It is a very practical tool in everyday life. The sharpening part is very rough, which can easily sharpen the blade and improve the efficiency.2. Simple lawn mower sharpener - works with any electric drill - faster mowing.3. Make the edge of the blade of the lawn mower, without grooves, unevenness, and keep the blade balanced.4. 1/4" shank suitable for any electric drill; The built-in guide rail can produce suitable edges and corners; Permanent grindstone5. Restore the original sharpness of the blade, which helps eliminate blade scratches on rocks and wooden sticks.6. Clean cut, cut finer and healthier lawn; Cut grass faster.7. Make the blade like new in 10 minutes. Specification:Material: Brown CorundumSize: 64X55X55mmColor: Pink,BlueNote:Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measurement deviation due to manual measurement.1 X Sharpening Lawn Mower