Professional Factory for API Bi-Center PDC Bit Petroleum Well Drilling Bit Oil Water Mining Rock Well Drilling Tools Diamond Drilling Bits
Dependable high-quality and good credit rating standing are our principles, which will help us at a top-ranking position. Adhering into the tenet of “quality first, consumer supreme” for Professional Factory for API Bi-Center PDC Bit Petroleum Well Drilling Bit Oil Water Mining Rock Well Drilling Tools Diamond Drilling Bits, President of our company, with whole staff members, welcomes all prospective buyers to go to our corporation and inspect. Let us cooperate hand in hand to create a fantastic long term.
Dependable high-quality and good credit rating standing are our principles, which will help us at a top-ranking position. Adhering into the tenet of “quality first, consumer supreme” for , As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we provide, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and thorough parameters and any other info weil be sent for you timely for the inquiries. So be sure to make contact with us by sending us emails or call us when you’ve got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We are confident that we are going to share mutual accomplishment and create solid co-operation relations with our companions within this market place. We’re seeking forward for your inquiries.
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Product Description
Wholesale API PDC Bi Center Drill bit in the stock from China OEM manufacturer.
Our Bi-Center drilling bits pay attention to hydraulics optimization to improve both cuttings removal. We also ensure effective cutter cooling. In order to the improved hydraulics configuration, we also care the cutting structure to ensure it is both effective and balanced.This new design is not only on a conventional assembly but also used in conjunction with bent-housing motors.
BI center bit is used for reaming hole bottom, the model No. likes 5 7/8″*7 1/2″*4 3/4″ or just 5 7/8″*7 1/2″ as the third diameter is not important.
5 7/8″ is the passing through diameter, 7 1/2″ is the reaming diameter, 4 3/4″ is the diameter of front bit.
We can produce both matrix body and steel body BI center bit, the cutters could be diameter 8mm, 13mm, 16mm, 19mm, blades quantity ranges from 3 to 8.
Order procedure :
1>Confirm 3D design.
2>Trial order.
3>Testing and improvment.
4>Mass production.
If the requirement is not regular, we have mature design according to various of drilling conditions.
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Product Specification

Force-balanced cutting structure-It will reduce the potential for the drilling bit including downhole dynamics events,even in demanding applications.
CFD enhanced hydraulics layout-Optimized nozzles layout-Optimized nozzles palcement and orientation ensures efficient cutter cleaning and cooling and eliminates recirculation of cuttings,reducing the risk of balling.
Large selection of premium PDC cutters-Cutter type and geometry can be optimized to be suitable the demands of each different applications.
Drillout capable-All PDC Bi center bits are designed for effective casing shoe drillout.
Directionally responsive-All PDC Bi center bit designs are engineered to be directionally friendly.
Far Eastern are factory specializes in drill bits,such as PDC bits, tricone bits,HDD hole opener,Foundation roller cutters for different applications.
The application including oil field,natural gas,geological exploration,driectional boring,mining ,water well drilling ,HDD, construction,and foundation.
As a leading drill bits factory in China,increase the drill bit working life is our target. We always try to improve the bits with high penetration rates.Our purpose is to sell the high quality with the lowest price.Far eastern drilling quality and technology will help you to achieve more !

Dependable high-quality and good credit rating standing are our principles, which will help us at a top-ranking position. Adhering into the tenet of “quality first, consumer supreme” for Professional Factory for API Bi-Center PDC Bit Petroleum Well Drilling Bit Oil Water Mining Rock Well Drilling Tools Diamond Drilling Bits, President of our company, with whole staff members, welcomes all prospective buyers to go to our corporation and inspect. Let us cooperate hand in hand to create a fantastic long term.
Professional Factory for PDC Bit and API 7-1 Factory, As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we provide, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and thorough parameters and any other info weil be sent for you timely for the inquiries. So be sure to make contact with us by sending us emails or call us when you’ve got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We are confident that we are going to share mutual accomplishment and create solid co-operation relations with our companions within this market place. We’re seeking forward for your inquiries.









