Accuracy: 0.008mm
Material: 65Mn

The package includes:
1pcs ER chuck

The correct installation steps of the collet

1. Put the chuck into the pressing cap, and turn it to the snap spring gently. After the eccentric part of the pressing cap is recessed into the snap spring groove, push the snap spring evenly in the direction of the arrow to install it into the pressing cap.
2. Install the clamping spring with the pressing cap on the chuck body or the machine tool spindle, clean the cylindrical handle of the tool and insert it into the clamping hole. Use a wrench to tighten the pressing cap evenly until the tool is clamped. use.(Note:It is forbidden to fasten the pressing cap without a cutter installed to avoid damaging the spring)
3. When changing the tool, use a wrench to loosen the clamping cap to bring out the chuck and the tool, remove the tool, push the card spring in the direction of the arrow to make it exit, and then replace the card spring with another hole diameter as required.

About the company

1. We have our own factory and professional CNC tool post production team. We sell parts of CNC machine tools in bulk. We are a professional manufacturer of CNC tool holders. Integrate R&D, production and sales. The company has advanced processing equipment, testing equipment and professional and technical personnel.

2. Mainly produce high-precision BT tool holders, HSK tool holders, ISO tool holders,keyless tool holders, pull-back tool holders, powerful tool holders, rear tie rods, spindle accuracy test rods, high-precision clamping cylinders and other products. Various high-quality non-standard tools can be designed and manufactured according to customer requirements. We always implement the development tenet of "high quality, high efficiency, high requirements, high integrity", adhere to the enterprise spirit of "respect for people, dedication, diligence, and innovation", and continue to research and develop, so that we have developed into a unique production and sales company . We hope that every time our service can get your affirmation, we sincerely welcome domestic and foreign customers to visit and cooperate with us to create a win-win future. Thank you very much for visiting our shop for so long! !

3. We accept the choice of retail, wholesale and transportation methods. When you choose us, we will serve you wholeheartedly.

Our production environment is as follows:

pay attention:

Please confirm your address before placing an order. Once the goods are shipped out, we cannot change the address.

Due to the different policies of different countries/regions, when the goods go through customs, "the buyer may need to clear the customs."

Customs clearance refers to: "The buyer needs to pay customs duties or submit some information about the goods. Please contact the customs to complete the customs clearance, so as to avoid the failure of customs clearance and cause the goods to be returned."

About delivery

We guarantee delivery within 72 hours after your payment.
The arrival time depends on the destination and other factors, it usually takes 20 to 35 days for regular mail (Aliexpress standard shipping, Cainiao special goods line - standard, China Post Registered Parcel, etc.). If you buy high-value goods and choose express delivery (DHL, EMS, UPS etc), the buyer may have to pay customs duties due to different policies in different countries/regions.

About after-sales
If the product has quality problem or delivery error, please contact us before the dispute occurs, we will accept replacement or refund

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TRANSPORT TIMELINESS

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