Product Description:1*whetstoneThe new version of themower blade sharpener is different from the old version, the new version of themower blade sharpener is made of double-layer , which is strong and , a highquality product that is . Thewill not melt due to high temperature during grinding.mower blade sharpener can be used on compatible with sharpmower blades to make them compatible with sharp again. Used to sharpenblades,tractors,mowers, rotary tillers, drill blades, sickle bar cutters, etc. Fits most electric drills (no need to buy expensive blades).Ittakes 10 seconds to install. You just install it on your electric drill and it'sto use. And it can quickly make a dull old blade compatible with sharp. Effectively improve your productivity.Fast, automatic, easy, safe, time-saving and labor-saving.mower blade sharpener. Whether foruse or as a gift, this is thechoice.Ourmowers are available in four colors, including black, blue, red, and green. For all yourmowing needs.