Perfect for working with a diverse range of materials such as stone, ceramics, glass, hard alloys, tiles, marble, and more. This tool is especially useful for professionals and hobbyists working with jewelry, gemstones, or any intricate rock materials. Constructed from high-quality PU leather, this tool is gentle on delicate items, preventing wear and tear during intensive grinding or polishing processes. The soft material composition ensures that your precious items remain scratch-free. This versatile tool is compatible with a variety of equipment including electric rotary tools, hand drills, and pneumatic electric tools. Its universal design facilitates easy attachment and operation, enhancing its utility in a wide range of applications. Designed for in jewelry making, this tool secures round rings effectively, making it ideal for grinding, polishing, and finishing tasks. The outer ring clamp ensures stability and accuracy during the use of rotary tools or hand drills. An essential tool for crafts, hobbies, and professional jewelry making. Its design and functionality suitable for detailed modeling, gemstone processing, and creating intricate jewelry pieces, ensuring high-quality results in various crafting contexts., Weight: 0.09810570659 pounds, Manufacturer: Frewurwer