Лидер продаж вращающееся рулевое Рулевое устройство 26 дюймов алмазное сверло pdc с высокой производительностью

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Цена:55 104,20 ₽*

Количество:

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Характеристики



Product Description


RS Rotary Steering Series
·Adopting IDS equal wear design models;
·UsingC1,P2/P3,G2 crown types to improve drill bit guidance;
·Employing low torque design technology to ensure balance force within the green standard and enhance maneuverability;
·Adopting smooth cutting technology and over-center protection design technology to prevent bit cored; Strengthening the hydraulic configuration of the internal cone to prevent mud cake in the center;
·UtilizingT3,T4 high-performance cutters to enhance overall performance;
·Using reverse cone tooth design to break large rock fragments in case of jamming.




Specification


Size Range:5 ”~12V4”


Formation
IADC
Lithology
Bits Selection
Soft
M221/S221
M222/S222
Sandstone,Shale,Marlstone
M/S519*RS、M/S516*RS
Medium
M322/S322
M323/S323
Limestone,Sandstone,Conglomerate
M/S516*RS、M/S519*RS M/S619*RS
Hard
M422/S422
M433/S433
Tuff,Granite,Siltstone,Dolomite
M/S616*RS、M/S613*RS M/S716*RS、M/S713*RS


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Packing & Delivery




High quality export wooden boxes or can be customized.


FAQ


1. Lead Time
Answer: We always have regular model stock, i.e. payment on delivery, which is our advantage. Batch
production depends on the number of orders.
2. Payment Terms
Answer: We accept all regular payment terms, including letters of credit, T/T, etc. 100% payment through Alibaba
Trade. Please pay 30% T / T in advance for customization.
3. Packaging and Delivery
Answer: We use high quality export wooden boxes or you can customize.
4. Can we provide sample service?
Answer :We can provide sample service.
5.How do you guarantee your quality?
Answer: All of our production are in lines of ISO 9001 and API 7-1 certifications, from signing contract , to raw materials,
to each production processes, to product finish, to after-sale service, each processes and sections are in accordant
with standard.


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