- Compatibility: Designed for use with electric grinders and lithium electric grinders, ensuring versatility for various applications. - Primary Use: Ideal for grinding chainsaw chains, this tool is also effective for grinding and polishing jade, making it a valuable addition to your toolkit. - Enhanced Performance: Experience superior results with finely polished jade carving workpieces. This tool offers higher machining accuracy and efficiency compared to traditional oilstone polishing methods. - Size Options: Available in multiple diameters - 4.0mm, 4.8mm (suitable for small chainsaw 325 and large 8 chains), and 5.5mm, catering to different grinding needs. - Practical Applications: 1. Use it to effortlessly sharpen chainsaw chains for improved cutting performance and safety in your woodworking projects. 2. Perfect for artisans looking to achieve a professional finish on jade carvings, enhancing the quality of your craftsmanship. - Material and Durability: Crafted for long-lasting performance, this grinding tool withstands rigorous use while maintaining its effectiveness. This product is a must-have for professionals and hobbyists alike, providing the precision and efficiency required for optimal results in both chainsaw maintenance and jade polishing.