400 Grit Diamond Stone for Sharpening Grinding Honing

400 Grit Diamond Stone for Sharpening Grinding Honing These Premium Quality 400 Grit Diamond Stone Sharpening Stones With Non-Slip Base Having Approx. Measurements Of 150mm X 63mm.  Are An Ideal Tool For Sharpening/Honing And Produces A Very Fine Cutting Edge Of Your Knives, Shaving Razors, Blades And Other Cutting Edge Tools. Compact & pocket able credit card size.   Keep in your wallet for on job site, in workshop, in garden or in the woods. Ideal for sharpening knives and blades, small edged and pointed tools including carbide and high speed steel tools. Also for Flattening chisels and planer blades as well as achieving a shaving edge on your tools in seconds. Diamond Grades / Grit sizes marked on Stone. These Premium Quality 400 Grit Diamond Stone Sharpening Stones With Non-Slip Base Having Approx. Measurements Of 150mm X 63mm.  Are An Ideal Tool For Sharpening/Honing And Produces A Very Fine Cutting Edge Of Your Knives, Shaving Razors, Blades And Other Cutting Edge Tools. Compact & pocket able credit card size.   Keep in your wallet for on job site, in workshop, in garden or in the woods. Ideal for sharpening knives and blades, small edged and pointed tools including carbide and high speed steel tools. Also for Flattening chisels and planer blades as well as achieving a shaving edge on your tools in seconds. Diamond Grades / Grit sizes marked on Stone.