- Premium Materials: Crafted from high-quality brass and aluminum alloy, this product ensures exceptional durability and long-lasting performance, making it a reliable choice for your drilling needs. - Wide Jaw Capacity: The innovative three-jaw design accommodates a gripping range from 0.3 mm to 3.4 mm, providing versatility for various drilling requirements, from delicate tasks to heavier applications. - Universal Compatibility: Designed to work seamlessly with 1/8 inch chucks, this tool is compatible with a wide range of electric and cordless drills, ensuring convenience and ease of use in any project. - Convenient Hex Key Included: Comes with a handy hex key for easy tightening and loosening, enhancing your user experience and making adjustments quick and effortless. Use Scenarios: 1. Perfect for hobbyists and professionals alike, whether you are drilling into wood, metal, or plastic. 2. Ideal for completing home improvement projects, from assembling furniture to installing fixtures. 3. Excellent for precision tasks that require a reliable grip on small drill bits, ensuring accuracy and control. Experience the perfect blend of strength, compatibility, and ease of use with this high-performance drilling accessory.