Type:Lawn Mower Blade SharpenerEasy Lawnmower Blade Sharpener - Works with Any Power Drill - Faster Mowing1/4" shank fits any power drill; built-in guide produces proper edge-angle; permanent abrasive stoneMakes it easy to get sharp edge on mower blade without gouges or unevenness; maintain blade balanceBrings back original blade-edge sharpness, helps eliminate blade nicks from rocks & sticksCleaner cuts with finer clippings for healthier lawn; mow faster & with less mower effortWorks on most mowers without blade removal - make your blade like-new in less than 10 minutes Package Included:2x Lawn Mower Blade Sharpener