Product Description:
Material :SK40 Drill Chuck made of 20CrMnTi High-quality infiltration of alloy steel .
Hardness :HRC56-58
Clamping rang :1-13mm ,1-16mm
Application range :Clamping diameter 0.5-16mm drill
Carburized depth :0.6-1.0mm
Biggest v=best :<0.02
Surface roughness :Ro<0.005mm
Taper shank :Tolerance levelTaoer
Whole precision :within 0.01mm

Product Parameter Table:

Feature:
1. After thermal processing and high temperature treatment, the strength is relatively high, and it has certain flexibility and plasticity.
2. Fine workmanship, fine grinding inside and outside the surface.
3. Carefully forged with high hardness and strong wear resistance.
4. The three jaws are hardened, and the jaws are more powerful in condensation and clamping, which improves the processing efficiency.
5. SK40 Drill Chuck One-piece molding, high concentricity, strong clamping force.



Package:
Inner packing is plastic or paper box.
The outer packing is by cartons.
Pallet is available upon the customer's request.
1. FedEx/DHL/UPS/TNT for samples, Door-to-Door.
2. By Air or by Sea for batch goods.
3. Customers specifying freight forwarders or negotiable shipping methods

Our service
1. Manufacturing factory: We are an integrated company of industry and trade, and have our own manufacturing factory.
2. Quality Control: Every product will be inspected before delivery. The overall accuracy is checked by a precision tester.
3. Professional sales team: professional export experience personnel can frankly contact with customers.
4. Prompt delivery: due to our own manufacturing factory, the order delivery time can be controlled.
5. Good after-sales service: Our company provides good after-sales service according to customer requirements.
Our Company
Dezhou Newrgy Machinery Co., Ltd. is a technology-based enterprise integrating R&D, production and sales. The company has advanced processing equipment, testing equipment and professional technical personnel. It mainly produces high-precision tool holders, keyway-less tool holders, back-pull tool holders, powerful tool holders, HSK tool holders, ISO tool holders, back-pull extension rods, spindle accuracy test rods, high-precision clamping braces and other products.
We can design and manufacture various types of high-quality non-standard cutting tools according to customer requirements. We always implement the development purpose of "high quality, high efficiency, high requirements and high integrity" and adhere to the enterprise spirit of "respecting customers". People, Dedication, Diligence, Innovation" and continuous research and development have enabled us to develop into a distinctive manufacturing and sales enterprise. We hope that every service we provide will be recognized by you. We sincerely welcome customers at home and abroad to visit us for win-win cooperation. Create a better future.


FAQ
1. Is it possible to customize OEM packaging design?
Yes, we always customize OEM packaging for customers with designs provided by customers.
2. How to get free samples?
We usually provide 1-2 samples to customers for testing.
3. How to pay for the order?
T/T, Western Union, Alibaba Online Trade Assurance,etc
4. What are the payment terms?
30% deposit is required to confirm the order, and the balance is paid before shipment.
5. What is the order process?
Send us inquiry → Get quotation → Make payment → Proceed to sample with logo printed on the product and customer packaging design approval, then proceed to mass production → Logo and packaging sample confirmation → Proceed to mass production → Balance payment → Delivery
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