Монтажный короб IADC537 карбид вольфрама Роликовый Конический резак для сваивания роликового конуса

Сохранить в закладки 11000020664283:


Цена:34 955,82 ₽*

Количество:

  • В избранное

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Product Description


Roller size
8 1/2“
IADC Code
537
Connection
No Thread
Making up Torque(Kn.m)
16.3-21.7
Compressive Strength
29000-38000psi
Rotary Speed(rpm)
60-140
Weigth on Bit(KN)
50-115
Max.WOB(KN)
120
Flow Rate(lps)
18-27






Why Choose Us




Carbide Teeth
Ranking choose high quality customized carbide teeth, more wear resistance than ordinary teeth, 38% cost saving per meter


Hard-coated with a hard alloy layer.
Add roller and cone wear resistance.So increase the using life of roller


Silver-plated

This reduces wear and tear and improve the use of the drill bit compared to traditional processes


Raw material

100% raw steel material to produce roller and cold pressing process for carbide drill


Gauge protection
1. Fully welding for gauge protection
2. Carbide teeth fully covered, greatly reduce the wear resistance of roller gauge. Increase the service life of roller


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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