It uses high-quality zinc alloy materials that are resistant to corrosion and are not prone to rust, providing a long service time. High strength and hardness, small size, wear resistance and with fine durability. Three specifications are optional, you can choose the chuck-drill connecting rod, the 3-Jaw chuck and connecting rod, and the 4-Jaw chuck and connecting rod depending on your demands.  It is mainly used in machine tool fittings and is suitable for clamping various industrial parts.

Features:

【Premium Material】: Made of quality zinc alloy material, corrosion resistance, not easy to rust, can provide long service time.

【Fine Durability】: High strength and hardness, small size, wear resistance and with fine durability.

【Accurate】: Compact in size, easy to be used and with a high centering precise as well as a large clamping ranges.

【Easy to Use】: The chuck is equipped with special locking structure, save effort when tightening, very convenient.

【Functional Design】: Innovative design, self-centering, widely used for woodworking lathe.

【Three Specifications】: Three specifications are optional, you can choose chuck-drill connecting rod, 3-Jaw chuck and connecting rod, 4-Jaw chuck and connecting rod according to your demands.

【Wide Ranges of Applications】: It is mainly used in machine tool accessories,which is suitable for clamping a variety of industrial parts.

Specifications:

Material: zinc alloy

Types: Connecting Rod, Connecting Rod+Three Jaw Chuck, Connecting Rod+Four Jaw Chuck (optional)

Package size:

Connecting Rod: 50 * 12mm / 1.97 * 0.47 in

Connecting Rod+Three Jaw Chuck: 60 * 50 * 50mm / 2.36 * 1.97 * 1.97in

Connecting Rod+Four Jaw Chuck: 60 * 50 * 50mm / 2.36 * 1.97 * 1.97in

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On Apr 21, 2025 at 21:41:28 PDT, seller added the following information: