TOOLSTAR Sharpening Stone, 600 Grits Diamond Stones Thin Grinding Polishing Square Sharpener Tool Whetstone Plate

This whetstone plate uses Diamond as abrasive material which is more efficient than normal whetstone Mini size designed, It is easy to take for camping, or used as kitchen, garden sharpening tool It is only 1mm thick so will not take much room and can be fixed on any flat surface Add a little water when grinding,help to prolong Diamond Sharpening Stone life.Wipe the surface of the water stains after using to avoid rust. Use for grinding stone, jade, seal carving knife, wood crafts, metal grinder workpiece etc, Manufacturer: TOOLSTAR