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NK Series Bit

NK Series Down-the-Hole Drill Bit Overview

I. Overview

The NK Series down-the-hole drill bit is designed for efficient and precise drilling in mining and tunnel excavation.

II. Features

High efficiency and durability with wear-resistant alloy steel.
Precision and stability for accurate drilling.


III. Applications

Suitable for various rock and ore layers in mining, tunneling, and other engineering projects.

IV. Advantages

Advanced technology and cost-effectiveness, making it a reliable choice for drilling operations.
NK:
Availability:
Quantity:
  • NK90 NK40 NK50 NK60

  • QIDELI

  • QDL-NK

Product Description

Advantages and characteristics

1. Strict supplier quality management, the use of high-quality steel and hard alloy, warhead service life is long.

2. Using high-quality raw materials and advanced processing techniques for superior performance.

3. The head shape distribution is scientific and diverse, which can complete the construction work of the whole terrain and all directions.

4. Manufacturers direct sales, according to your actual work situation to provide you with a more suitable bit structure.

5. 20 years of profound production experience, ensuring reliable quality.Exported to over 40 countries, highly recognized internationally.

6. A customer repurchase rate of up to 98%, a trusted choice.

NK BIT NK90 WK40 WK50 WK60DTH HAMMER Carbide Button Shape Selection2

How to order ?


1.Contact Us:

Click the WhatsApp icon to chat.


2.Confirm Details:

Verify specs, quantity, price via WhatsApp.


3.Agree on Terms:

Clarify FOB/CIF & payment method.


4.Review Documents:

Check proforma invoice & contract.


5.Make Deposit:

Pay to start production.


6.Finalize Payment & Ship:

Pay balance, we'll arrange shipment.


7.Clearance Docs:

We'll provide necessary documents.


Follow these steps & reach out via WhatsApp for any questions. We're here to help!


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About Us

Putian Qideli Engineering Equipment Co.,Ltd. is responsible for Qideli's self-ownedexport business. We start international business in 2017.

 

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Contact Us

 No.19, Houdong, Dongpuyu, Xindu, Licheng District, Putian, Fujian, China

+86-13375052021
+86-13375052021
 +86-13375052021
 info@cnqideli.com
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