Feature:1. SPECIFICATIONS: 3 jaw chuck, each jaw can be individually adjusted, 10-35mm clamping, suitable for rectangular and irregularly shaped workpieces.2. CONNECTING ROD: Equipped with chuck connecting rod, M12x1 thread, which has high accuracy and good stability, and can be better used with lathes.3. SELF CENTERING: The chuck has a self centering function, which eliminates the need for repeated calibration during installation, convenient and fast.4. GOOD ADAPTABILITY: This chuck has strong adaptability, can be used together with standard jaws, suitable for lifting shafts, discs, equilateral triangles, etc.5. ALUMINUM ALLOY: The lathe chuck is made of excellent aluminum alloy, with high strength, good toughness, pressure resistance, and impact resistance.Specification:Item Type: 3 Jaw Chuck SetProduct Material: Aluminum AlloyChuck Clamping Range: Approx. 10-35mm / 0.4-1.4inConnecting Rod: M12 x 1 Thread.Package List:1 x Chuck1 x Connecting Rod2 x Accessories