- Large Sharpening Stone: Measuring 285mm x 55mm x 20mm (11.2" x 2.2" x 0.8"), this dual-sided diamond sharpening stone features a coarse 400 grit for aggressive grinding and a fine 1000 grit for precision honing. Crafted with durable diamond abrasives, it effectively sharpens knives and tough materials. The unique honeycomb pattern minimizes dust interference during sharpening, ensuring optimal performance. - 5-in-1 Multi-Use Design: The front side offers 400 grit for quickly restoring severely dull blades, while the back side provides 1000 grit for achieving a polished edge. The central groove is designed specifically for scissor sharpening, while the tungsten steel blade on the left and ceramic blade on the right of the handle allow for sharpening and polishing, respectively, effectively eliminating burrs. - Versatile Applications: This sharpening stone is ideal for a variety of tools, including kitchen knives, hunting knives, scissors, and wood chisels. Its multipurpose functionality ensures that all your cutting tools remain sharp and ready for use, making it a must-have for both home and professional settings. - User-Friendly Operation: Unlike traditional whetstones that require soaking, this sharpener is ready to use straight away. For prolonged sharpening sessions, simply sprinkle water to keep the blade cool and prevent overheating, ensuring longevity and performance of your tools.