KFFKFF 10'' 3-Jaw Self-Centering Lathe Chuck, 0.24-9.84 in Clamping Range with T-Key and Hex Wrench, Compatible with Lathe, 3D Printer, Milling, Drilling, and Machining Center Applications

Durable HT300 Construction: This 3-jaw lathe chuck is crafted from HT300 material, featuring chuck jaws made of 20Cr steel with a hardness rating of 53HRC and a scroll made from 40Cr steel with a hardness of 45HRC. The quenching hardening process enhances its durability and resistance to rust, ensuring reliable performance for handling workpieces of various sizes. Enhanced Accuracy: This 3-jaw chuck is crafted using a meticulous machining process to maintain structural integrity and precise alignment. The self-centering lathe component is equipped with a refined bevel gear and three pinion gears, facilitating accurate machining operations. The bearing tolerance is maintained at ≤0.05 mm / 0.002 in. Versatile Jaw Design: The chuck jaws are adaptable for both internal and external clamping. External jaws are suitable for holding larger industrial components. With a clamping range of 0.16-8 in/4-200 mm, it ensures accurate and secure fastening for a variety of industrial applications. Effortless Operation: This 3-jaw lathe chuck is designed with a straightforward and compact structure, ensuring a reliable and functional experience. Its self-centering mechanism eliminates the need for frequent adjustments, allowing you to set it up easily and use it confidently. Simply follow the installation steps for smooth and hassle-free performance. Versatile Compatibility with Lathes: This self-centering lathe chuck is designed to suit a wide range of applications, including metalworking, drilling, and milling tasks. It enhances machining efficiency and operational versatility, ensuring precise and uniform outcomes for your projects.