Drill attachment for sharpening cutting tools. It can be used to restore the sharpness of lawnmower blades, scissors, knives, etc. Thanks to the 62 mm long guide, you can get a perfect sharpening angle. Installing such an attachment on a drill is easy and will bring a lot of benefits in the form of an always sharply sharpened blade in the household. The grinding stone is made of aluminum oxide, of which two are included in the set.