Рейтинг 7 7/8 '5 лезвий HDD направленная матрица pdc бит для бурения скважин

Сохранить в закладки 11000018590958:


Цена:51 026,65 ₽*

Количество:

  • В избранное

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Product Description


Bit Size
8 1/2"
Number of blades
5
Primary of cutter size
16mm
Nozzles Qty
5
Gauge Length
2.5
Connection type and size
4 1/2” API REG
Rotary Speed(rpm)
60~250
Weight on bit (KN)
30~140
Max WOB(KN)
180








Why Choose Us




PDC cutters
The PDC cutter we have imported ones,more PDC crystals to ensure high drilling efficiency.


PDC Body
We using arc-type double(single)rows spiral design with five blades,long parabolic crown structure,the rational allocation of different functions of the small size of the cutters,heavy cutter layout and high wear wide guage design,effectively improve the PDC bit impact resistant and abrasive resistant.


Blade wing protection
Wear-resistant alloy strip welding can reduce rock damage to PDC composite during drilling


Alloy nozzles
The nozzles can control the flow of water,reduce the heat in the process of the bit,increase the drilling life of bit.



Professional welding technology
According to the vulnerable point of the bit, we have professional welding personnel to focus on the protection, to provide alayer of protective film for the bit












FAQ


Q1. Whether accept customized according to customers' requirements ?
A: Yes, We accept customized, no matter how much is thepurchase quantity

Q2. Can I expect a quality products?
A: Yes. All our activities are accredited to ISO 9001:2008 and API, both inproducts and services, at the same time, mature production technology ensuring the quality satisfy international request.

Q3.About lead time and shipping time?
A: The lead time depend on quantity of order. Usually shipped by sea, small order or urgentorder we can send you by air after received your agreement. According the distance from china to your port, usually from China toEuropean about 25 days. To West of American 20 days.

Q4. What is your trade terms?
A: We offer EXW, FOB, CFR, CIF, DDU.

Q5. Whatis your payment terms and method?
A: Our payment terms: normally 30% deposit, balance 70% before shipment. Our payment method, weaccept T/T, L/C.




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