ZALALOVA 5Pcs Lawn Mower Blade Sharpener Universal Lawnmower Blade Sharpener for Any Power Drill Hand Drill-Green-

Product Details: Color: Green Size: 55 x 60 mm / 2.2 x 2.4 In Material: Corundum Green Part Material: plastic Package including: 5 x lawnmower blade sharpeners Features: 1. Made of calcined brown fused alumina, Strong and wear resistant. 2. It is used to sharpen the edge of the blade to make it sharper and cut more smoothly. 3.1/4" connecting rod suitable for electric drills and hand drills. How to use a lawn mower blade sharpener? 1. If it is an electric lawn mower, please make sure that the power is off. 2. Place the edge of the blade between the sharpening stone and the plastic plate, start the electric drill, and move the whetstone along the edge of the blade. After a few minutes, the blade is sharp.