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 * 12 * 12mm / 1.97 * 0.47 * 0.47in
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
Package weight:
Connecting Rod: 31g / 1.09ounce
Connecting Rod+Three Jaw Chuck: 220g / 7.76ounce
Connecting Rod+Four Jaw Chuck: 225g / 7.94ounce

Packing List (E22732-1):
1 * Connecting Rod

OR

Packing List (E22732-2):
1 * Connecting Rod
1 * Three Jaw Chuck
2 * Short Sticks

OR

Packing List (E22732-3):
1 * Connecting Rod
1 * Four Jaw Chuck
1 * Wrench


---------B Type---------
The self-centering lathe chuck is composed of a strong zinc alloy body and steel jaws so that it can withstand harsh working environments. It features a wide clamping range and high accurate. So you can deal with a variety of materials after fastening it.

Features:
The lathe chuck body is made of fine quality zinc alloy. The surface is nicely ground with a nice radius on all external edges.
Efficiently push the material to be processed from all directions simultaneously until it is held tightly.
The lathe chuck of the tolerance ≤0.002 inch works with few vibrations, ensuring accurate finished parts.
It is easy for you to adjust the jaws by scrolling the chuckkey. Quicker installation leaves more time for work.
The chuck has internal and external jaws. This chuck has a large clamping range and is suitable for clamping a variety of industrial parts.
The manual self-centering chuck is compact and convenient, and it is the perfect choice for your lathe machine, grinding machines, or milling machines.

Specifications:
Type: 3 jaws, 4 jaws (optional)
Connecting shaft: 3.17mm, 5mm, 8mm (optional)
Material: zinc alloy+stainless steel
Chunk thread diameter: 12mm
Chunk threadpitch: 1mm
Chunk diameter: approx. 50mm / 2.0in
Package size: 90 * 70 * 45mm / 3.5 * 2.8 * 1.8in
Package weight: 226g / 8.0ounce

Packing List:
1 * Chunk
1 * Connecting Shaft
2 * Screws
1 * Wrench for Chunk
1 * Wrench for Connecting Shaft Screws

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