Self-Tightening Electric Drill Chuck, 1.5-13mm Clamping, 1/2-20UNF, with Hex Shank Extension Rod

This innovative electric drill accessory features a self-tightening mechanism for secure and efficient tool changes. It accommodates drill bit sizes ranging from 1.5mm to 13mm, ensuring versatility for various tasks. The 1/2-20UNF threading provides a reliable connection to compatible drills, enhancing stability during use. Additionally, the package includes a hex shank extension rod, making it compatible with a wider range of power tools and enabling easier access to hard-to-reach areas. Designed for both professional and DIY enthusiasts, this product enhances efficiency and precision in drilling tasks. Material: Metal, Plastic Weight: 240g Manufacture country: China Instructions included: No