1. VERSATILE WOODWORKING TOOL This self centering lathe chuck is designed for clamping, supporting, and centering tasks, making it an essential accessory for woodworking machine tools. Its robust construction ensures it can handle a variety of woodworking projects with ease. 2. PRECISION CENTERING Equipped with an automatic centering mechanism, this lathe chuck guarantees a repeat positioning accuracy of up to 0.03mm. This feature ensures that your woodworking projects are consistently precise and aligned, reducing errors and improving efficiency. 3. STRONG CLAMPING FORCE The 4 jaw design of this lathe chuck provides a powerful clamping force, ensuring that your workpiece remains securely in place during operation. This design also offers sealing performance, enhancing the overall efficiency of your woodworking tasks. 4. EASY INSTALLATION This lathe chuck comes with a screw and two wrenches (H8 and H3), making the installation process straightforward. The simple structure of the chuck further adds to its convenience, allowing for quick setup and use.