Experience superior sharpening and polishing with this premium fine-grained whetstone, expertly crafted from natural jade. Designed for oil lubrication use, this whetstone is ideal for fine sharpening tasks, delivering a mirror-like surface finish that enhances precision and clarity. Its uniform, meticulous structure, composed of fine sand particles, ensures high hardness and durability, providing long-lasting performance for repeated use. Key Features: · Fine-Grained Natural Jade Material: Offers exceptional hardness and consistent sharpening quality for professional results. · Oil-Lubricated Whetstone: Designed specifically for use with oil to achieve smooth, precise sharpening and polishing. · Mirror Surface Finish: Capable of creating a polished mirror finish, ideal for applications requiring high surface accuracy. · Uniform and Meticulous Texture: The fine sand composition guarantees a consistent sharpening surface with excellent wear resistance. · Wide Application Range: Perfectly suited for use in the instrument industry, accurate parts fabrication, micro cutting tools, precious stone polishing, measuring tools, and hard alloy materials. Specifications: · Condition: 100% Brand New · Material: Natural Jade · Grit Size: 10,000# · Dimensions: 50 x 20 x 10 mm (1.97 x 0.79 x 0.39 inches) · Net Weight: Approximately 25g · Color: As shown in pictures Package Includes: · 1 x Fine-Grained Natural Jade Whetstone (10,000#) This high-quality natural jade whetstone guarantees precise and durable sharpening performance, making it an essential tool for professionals and hobbyists seeking flawless polished results across various precision applications.