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[China]
Trade Verify
Address: Hejian City, Hebei Province, China
Contact name:
Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd |
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Verified Suppliers
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8 1/2 Inch PDC Drill Bit 5 Blades Steel Body For Hard Rock Drilling
 | Size of Rock Bit | 165mm |
| 6 1/2 inch | ||
| blade | 5 | |
| IADC | M232 | |
| Thread Connection | 3 1/2 API | |
| WOB | 25~120 KN | |
| RPM | 60-350 | |
| Formation | Suitable for soft to medium hard formation | |
| Net weight | 40kg | |
| Gross weight | 45kg | |
| Flow Rate L/S | 25-38 |
Steel is metallurgically opposite of matrix. It is capable of withstanding high impact loads, but is relatively soft and, without protective features, would quickly fail by abrasion and erosion. Quality steels are essentially homogeneous with structural limits that rarely surprise their users.
Product Features
Steel PDC bit with five blades of parabola crown profile and with
middle cutter density
With interchan geable screw nozzles.
Asymmetrical blades arrangement and special load-balanced cutter
arrangement design improve bit stability and therefore higher ROP
Non-plane interfaced diamond /carbide cutters absorb effectively
high stress and minimize cutter fracturing and wearing.
Both tilted and cauterized nozzles design improves bit cleaning and
prevents bit balling,thus to improve ROP
Can be used on rotary or down hole motor drilling
Suitable for soft to medium hard formation
High HIS is recommended
Our Services
1 We supply good quality goods at competitive price
2 We not only have our own design but also accept customization
3 Fast and on time delivery
4 Every bit has it's quality assurance
5 Contact us anytime if you have any question with bits.
6 24 hours on time reply
FAQ
As a manufacturer loacted in Hejian City, Hebei Province, China, we have been in this industry for more than 20 years.
We have many clients from all over the world and we serve our clients with not only reasonable price, but also reliable quality. We cherish every client and we're thankful for our clients' trust. So please believe us, we will supply you with the most genuine goods.
1 Q: Are you manufacturer?
A: Yes and we have been manufacturing drill bits for more than 20 years.
2 Q: Where are you located in?
A: We are located in Hejian City Cangzhou City Hebei China
3 Q:What's your main product?
A: Our main products include TCI tricone bit, Steel tooth tricone bit, sigle cone bit, HDD HOLE OPPENER and so on. For some products such as drag bits, we can also produce as per your demand.
4 Q: What's your MOQ?
A: Our MOQ is 5 pieces, but if you just want one sample for testing quality, it's also acceptable for us.
5 Q: What's the lead time?
A: We will delivery goods within 7 days if we have goods in stock; for other circumstances, we will negotiate with you.
6 Q: Do you sell used drill bit ?
A: Yes we do and price is very competitive. Welcome to inquire anytime.
For more information, please feel free to contact us.
