Professional tool for commercial or occasional use Cigar shaped sharpening stone Ideal for sharpening all types of blades, hand and garden tools (for example mower blades) Aluminium oxide construction for strength and durability Suitable for sharpening all types of blades Total length of the sharpening stone 12" / 300mm Quick, easy and effortless sharpening Extra long sharpening stone so perfect for longer bladed items like shears or hedge cutters