Features ★ SPECIFICATIONS: 3 jaw chuck, each jaw can be individually adjusted, 10-35mm clamping, suitable for rectangular and irregularly shaped workpieces. ★ CONNECTING ROD: Self Centering Wood Turning Chuck Equipped with chuck connecting rod, M12x1 thread, which has high accuracy and good stability, and can be better used with lathes. ★ SELF CENTERING: The Lathe chuck has a self centering function, which eliminates the need for repeated calibration during installation, convenient and fast. ★ GOOD ADAPTABILITY: This chuck has strong adaptability, can be used together with standard jaws, suitable for lifting shafts, discs, equilateral triangles, etc. ★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 Set Product Material: Aluminum Alloy Chuck Clamping Range: Approx. 10-35mm / 0.4-1.4in Connecting Rod: M12 x 1 Thread Package List:1 x Chuck 1 x Connecting Rod2 x Accessories Package List