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Best Quality Impregnate 8 1/2" Diamond Core Drill Bit M722

FOB Price: US $500 - 100,000 / Piece | Get Latest Price
Min.Order Quantity: 1 Piece/Pieces diamond core drill bit
Supply Ability: 100 Piece/Pieces per Month diamond core drill bit
Port: Chongqing,Qindao,Shanghai
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin:
Sichuan, China (Mainland)
Brand Name:
CDHP diamond core drill bit
Model Number:
Tungsten Carbide
Well Drilling
Gauge Length:
4-1/2''API Reg.
Make up Torque(KN.m):
Rotary Speed(rpm):
Weight on Bit(KN):
Flow Rate(lps):

Packaging & Delivery

Packaging Details: steel box or as customer required
Delivery Detail: 15 days -30 days



  Best Quality Impregnate 8 1/2" Diamond Core Drill Bit M722  



 Main Picture Display Diamond Core Drill Bit




  Advantage Display Diamond Core Drill Bit

 ♣  Raw Matrial Selection

♣   Different Design For Different Rock Formation

♣   Application

♣   Certificate




 About US  Diamond Core Drill Bit

We are Chengdu Honest Diamond Bit Co., LtdOur headquarter is Chengdu History  Petroleum Technology Co., Ltd(CDHP) specializes in R&D, 

production and technical  support for various PDC bits,  tricone bits, diamond bits 

and supply drill pipes also well drilling tools. Our products are used for well drilling,

 gas well drilling, water well drilling, mining, etc.


Our goal is to supply you the most suitable oil drill tools and the most competitive cost. As our staffs are well trained and most of them have more than 5 years experiences in oil well drilling, drill bits choosing and technical support, we are confident to service you well. The manufacturing and quality control is strictly proceed under the API standard, so the management system is a international standard and is a efficient group. Regards to the equipments of our CNC, lathe and welding machines, most of them are impoted from Germany and America. They keep the well precious manufacturing also good status of the ability. Customer's support is the treasure of our resource. We keep moving to make everything better and better.


Our office is located in blue light International City ,next to Shuangliu Internationl Air Port. The factory is in Pengzhou City, near to our office. It is a good place to stay and we will be here to welcome all of you visit. Just like the logo, lets develop together and go to the bright win-win future hand by hand.

More Details will be sent to you upon your inquiry!!!    

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Honest, the subsidiary company of CDHP, is located in Chengdu (Pengzhou), with RMB11.41 million registered funds, our company has been specialized in the design, manufacture, marketing and technical service of various diamond bits as well as special auxiliary drilling, and measuring tools used in oil drilling since the establishment in 2011. Our products cover PDC bit, natural diamond bit, steel diamond bit, matrix body bit, bi-core bit and coring diamond bit of standard and non-standard size... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: PDC Bit,Diamond Bit,Oil Drilling Bit  
Number Of Employees: 11 - 50 People  

Trade & Market

Main Markets: Domestic Market
Mid East
North America

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: No. 389, Sec. 3, East 3rd Ring Road, Zhihe Town, Pengzhou  
No. of Production Lines: 1  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: Less than 5 People  
Contract Manufacturing: OEM Service Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2011 , 4 years OEM

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Mr. Mike Hu
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