4 1 / 2Remet Thread R780 Steel Grade Steel RC drillRod / الحفر من خلال أنابيب الصلب

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4 1 / 2Remet Thread R780 Steel Grade Steel RC drillRod / الحفر من خلال أنابيب الصلب

أنابيب الحفر HDD

April 24, 2023

فئة الارتباط: أنبوب حفر مزدوج الجدار

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العلامات:

#أنبوب الحفر ثنائي الجدار API ISO9001 #قضيب الحفر ثنائي الأنبوب ISO API #102 مم OD

Brief: Discover the 4IF Type Threads DTH Heavy Double Wall Drill Pipe, designed for reverse circulation drilling with a 6m length. Ideal for through-the-hole DTH hammer systems, this drill pipe ensures efficient drilling through steel pipes and more.

Related Product Features:

41F Type Of Threads or customized as required for specific drilling needs.
Double-wall design enhances durability and performance in reverse circulation drilling.
Available in various sizes including WB114/65, WB127/76, and WB140/88.
Effective lengths of 6m, 9.5m, and 3m to suit different drilling requirements.
Compatible with through-the-hole DTH hammers for optimal impact effect.
Thread oil application recommended for new drill pipes before connection.
Hard bending and plastic coating options available upon customer request.
Manufactured to meet high standards for water well tubing and other applications.

الأسئلة:

Are you a trading company or manufacturer?

We are a factory, ensuring direct quality control and competitive pricing.
How long is your delivery time?

Delivery time is 7-30 days for in-stock items and 30-60 days for out-of-stock items, depending on quantity.
Do you provide samples? Is it free or extra?

Yes, we provide samples, but the cost of products and freight must be covered by the customer.
What are your payment terms?

For payments <=1000USD, 100% in advance. For payments >=1000USD, 30% T/T in advance with the balance before shipment.