Features High-Quality Material: Crafted from high-quality chrome-vanadium steel, this drill chuck offers exceptional hardness and long-lasting durability, ensuring reliable performance for a variety of applications. Sleek Design: Boasting a smooth metallic coating and comfortable , this keyless lathe drill chuck provides a professional and comfortable grip, enhancing user experience during . Enhanced Durability: The jaws of this drill chuck undergo special treatment, resulting in excellent abrasion resistance and prolonged lifespan, making it a reliable tool for heavy-duty use. Convenient Keyless : Effortlessly tighten the chuck with your fingers for quick and easy bit changes, while the quick-change SDS shank allows seamless compatibility with electric hammers, enhancing productivity and versatility. Precision and Reliability: This drill chuck ensures accurate and reliable performance, providing the precision needed for various drilling tasks, making it an indispensable accessory for professional and DIY projects. Features: 1、This drill chuck is made of chrome？vanadium steel, high hardness, in use 2、Good metallic and comfortable coat 3、Jaws special treatment, with good abrasion resistance 4、Keyless chuck finger-tightens for easy changes. Quick-change SDS shank for electric hammer 5、Accuracy is accurate and reliable Specification: Features: This drill chuck is made of chrome-vanadium steel, high hardness, in use. Good metallic and comfortable coat . Jaws special treatment, with good abrasion resistance. Keyless chuck finger-tightens for easy changes. Quick-change SDS shank for electric hammer. Accuracy is accurate and reliable. Specification: Material: Chrome-vanadium steel Capacity: 2-1m / 0.08-0.51inch Size: Approx. 12.4 x 4.2cm / 4.88 x 1.65inch Weight: Approx. 306g Package Included: 1 x Drill Chuck 1 x SDS Adapter Note: Only chuck and SDS adapter, no other stuff included. Package List