Edge Eater Stone Features This Smith s EdgeEater features a multi-purpose design for sharpening a wide range of edged tools. The EdgeEater will quickly sharpens axes machetes mower blades clippers shovels hoes and more. It has a groove grip for comfortable and safe use. item includes a stone cap that protects the hand during use. Edge Eater Stone Specifications Use for Lawn & Garden Groove grip for comfort and safety Stone cap protects hand