Features Versatile Clamping Range: Adjusts for workpieces from 10-35mm, accommodating both rectangular and irregular shapes for enhanced project flexibility Precision Connecting Rod: Features an M12x1 threaded connecting rod, ensuring high accuracy and stability for reliable lathe operation Effortless Self Centering: Designed with a self centering function, streamlining setup and eliminating the need for repeated adjustments during installation Strong Adaptability: Compatible with standard jaws, this chuck is ideal for various shapes, including lifting shafts, discs, and equilateral triangles Durable Aluminum Alloy: Constructed from high-quality aluminum alloy, offering excellent strength, toughness, and resistance to wear and impact for long-lasting use Features: 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 toughn, prure 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 Rod 2 x Accessories Package List 1 x Chuck 1 x Connecting Rod 2 x Accessories