General description This diamond whetstone is designed for sharpening knives and tools with ease. It features a large, wide diamond surface that effectively sharpens even the hardest materials. The stone is supplied in a durable plastic case with non-slip rubber feet, making it suitable for use on workbenches or countertops. It requires only water as a lubricant, making it simple and convenient to use. Technical specifications Size: 14.9 cm x 5 cm Material: Diamond Grit: Extra Coarse (220 micron / 60 micron) Weight: 220g Compatibility and accessories Suitable for sharpening knives, scissors, and small workshop tools Supplied with a plastic case that can be screw-mounted to a workbench Installation Place the whetstone on a stable, flat surface or screw-mount the plastic case to a workbench for stability Usage Hold the blade at the appropriate angle and slide it across the diamond surface Sharpen until the desired edge is achieved Rinse the stone after use and keep it dry