1, high precision: the self-centering vice can ensure the perfect coincidence of the center of the workpiece and the center of the jaw when clamping the workpiece, thus avoiding the problems of machining error and workpiece deviation and ensuring the machining accuracy and stability.

2. Automation and intelligence: The self-centering vice can realize the faster and more accurate process of clamping the workpiece through mechanical design and the realization of automatic control system, which further improves the production efficiency and work efficiency.