1.[Premium materials] Made of sturdy alloy material, this drill chuck is built to last. It is highly and not likely to break, ensuring long-term use. 2.[Wide clamping range] With a clamping range of 2-13mm, this drill chuck is suitable for a variety of bits, making it incredibly practical and for all your drilling needs. 3.[Quick and easy bit fixing] ThisDrill Chuck allows for efficient and effortless fixing of various bits on your drill, making it easier to meet your various working needs. 4.[Quick installation] With its lightweight and compact size, this keyless drill chuck is easy to install, allowing for during your work. Save time and effort with this convenient tool. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store