- High-Quality Material : Crafted from sintered ruby, these whetstones offer exceptional hardness and strength, ensuring long-lasting durability and resistance to wear. - Versatile Sizes : Available in various shapes and dimensions to meet your sharpening needs: - Square Ruby: 100mm x 8mm x 8mm - Triangle Ruby: 105mm x 8mm x 8mm x 8mm - Semicircle Ruby: 100mm x 8mm - Cylindrical Ruby: 100mm x 8mm - Edge Ruby: 100mm x 8mm x 5mm - Rectangle Ruby: 100mm x 10mm x 6mm - Fine Granularity : With a granularity of 3000#, these stones provide a smooth sharpening experience, enhancing the sharpness of your tools effectively. - Complete Set : Each package includes six ruby sharpening grindstones, offering a comprehensive solution for all your sharpening needs. Applications : - Perfect for sharpening kitchen knives, ensuring precision cuts for culinary tasks. - Ideal for maintaining woodworking tools, providing a fine edge for detailed craftsmanship. - Suitable for use in professional settings, including salons and workshops, where razor-sharp instruments are crucial. Choose our ruby whetstones for reliable performance and exceptional results in sharpening various tools, enhancing their functionality and lifespan.