Superior HT300 material: Our three-jaw chuck is made of HT300 material, with a 20Cr steel jaw (53 HRC hardness) and a 40Cr steel worm (45 HRC hardness). Hardened for high hardness and corrosion resistance, the chuck offers excellent performance and reliability for both small and large workpieces.
High precision: A high-precision machining process ensures the structural stability and machining accuracy of the three-jaw chuck. The self-centering turned part contains a sensitive bevel gear and three pinions, contributing to precise machining progress. The bearing tolerance is ≤0.05 mm.
Internal & External Jaw: The self-centering 3-jaw chuck is equipped with an internal and an external jaw to extend the clamping range, and the external jaws are capable of clamping larger industrial parts. Clamping range: 2–100 mm. Simply turn it with the T-wrench to adjust it to the size and shape of your workpiece.
Easy to use: The 3-jaw chuck features a simple and compact design, offering an optimal balance between function and reliability. The built-in self-centering function allows you to use it without repeated calibration. Simply install it in the correct order and you can use it with confidence.
Applicable to various lathes: Our self-centering chuck is highly adaptable to your application requirements, whether you are working in metalworking, drilling, or milling. Using our chuck will not only improve machining efficiency and operational flexibility, but also enable you to achieve accurate and consistent results.
The 100 mm three-jaw chuck is made of high-strength HT300 material, offering high compressive strength and a long service life. It features an inner and outer jaw for clamping larger industrial parts and a self-centering function to eliminate the need for recalibration.
The three-jaw chuck features a self-centering function and a bevel gear drive for precise control of the workpiece's accuracy. A bearing tolerance of ≤ 0.05 mm ensures the chuck's structural stability and high accuracy.
We offer two types of jaws: an inner jaw and an outer jaw, suitable for clamping larger industrial parts. The jaws can be easily opened and closed by turning the T-shaped key.
This chuck consists of a chuck body, a movable chuck, and a jaw drive with a simple structure. When clamping a workpiece, the chuck is able to automatically find and hold the center of the workpiece.
Whether you work in woodworking, metalworking, drilling or milling, our self-centering 3-jaw chuck meets your requirements for improved machining efficiency and increases the flexibility and precision of your work.
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