DescriptionThis item is a double sided whetstone which is made of special proportioned white corundum, high hardness and wearproof. It has fine texture and sharpening force ensure sharpening and quality. Suitable for grade kitchen cutter, outdoor knife, precision tool.Features- Combination Grit: 1000 / 4000#. - Size: 17.8 * 6.0 * 3.0 cm. - Special proportioned white corundum made waterstone, high hardness and wearproof. - Fine texture and sharpening force ensure sharpening and quality. - Great gift for any kitchen enthusiast, collector or butcher. - Suitable for grade kitchen cutter, outdoor knife, precision tool. - Easily stores away in a cabinet or kitchen drawer when not in use.
Steps to sharpen1. First soak whetstone in water for 5 minutes.2. Rough sharpening first, fine sharpening second.3. When there is some slurry on the whetstone surface, do not scrape slurry. It helps to sharpen a knife.4. Hand wash with water and let dry.