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chuck mini JAS-T8, finger feed mini chuck, DGDR tapping machine small work piece chuck

How to choose the suitable chuck ?

Considering 3 questions:

1.Size of work-piece (Including ID&OD)

2.Processing requirement

3.For what kind machine?

(CNC lathe, machine center, drilling machine, milling machine, welding equipment, pipe threading machine, grinding machine)

JAS-T8 is a mini pneumatic chuck with small size, easy to install, can improve the efficiency quickly, it is use for machine (except lathe) , the back-pulled design made the chuck with high precision, working stable can reduce the maintenance costing and labour cost. The chuck is high quality with waterproof and dustproof.


1.High precision pneumatic chuck (back-pulled)

2.Force feeding material, non-stop design

3.Small size

4.Body material is steel

5. With high strength, light weight, long life

6.Can not be used for lathe

7.Waterproof and dustproof design

Derui Precision Machinery Co. Ltd is specialized in manufacturing various of High Precision Chuck. Including two parts: Hydraulic chuck and Pneumatic Chuck. Our main products include Cylinder-Integrated Collect Chuck/Rotary Power Chuck/Expanding Mandrel/Spindle Collect Chuck/Air Diaphragm Chuck/Precision Collect Chuck/3-Jaw Diaphragm Power Chuck/Stationary Chuck etc.

Our production capacity is now up to 1200 pieces per month. Our goal and core value is “saving refit cost, improving production efficiency”. Providing consistently high quality products to our customer to meet or exceed the expectations of their “end-user” customers. To accomplish this, we continuously invest in our manufacturing facilities and personnel, keeping both at the leading edge of China-based manufacturing.

At present, our company has established cooperative relations with many famous enterprises in China, customized various non-standard pneumatic chucks and hydraulic chucks. With our accumulated experience and expertise, the suggestion we offer to our customer will in a professional manner.

More than professional, Derui will provide you with the most appropriate chucks and services.



We specialized in high precision pneumatic chuck for CNC control lathe, such as tapping machine, grinding machine, milling machine, polishing machine, mechanical arm cutting machine, etc. Our chuck usually used in machine tool parts processing, laser gear, testing equipment.


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