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Raise Boring Drill Rod with Advanced Friction Welding Technology

Certification
China Sinotechdrill International Co., Ltd certification
China Sinotechdrill International Co., Ltd certification
Customer Reviews
With simple operation,our workers like EP200 drilling rig. Sinotechdrill is a reputable company, we look forward to next cooperation.

—— Suat nacar

We bought underground drill rig.This rig is more powerful and steady, we normally could drill 80-100 mtrs per 24 shift.We'll order drilling tools soon

—— Paladio

I ordered some diamond tools this years,sinotechdrill provided a very good service and fast delivery time.Thanks a lot!

—— Claudio

Hi,This is Ana from Colombia. We bought one water well drilling rig from Sinotechdrill. It has easy operation systems and easily reduce the cost.

—— Ana noguera 

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Raise Boring Drill Rod with Advanced Friction Welding Technology

Raise Boring Drill Rod with Advanced Friction Welding Technology
Raise Boring Drill Rod with Advanced Friction Welding Technology Raise Boring Drill Rod with Advanced Friction Welding Technology

Large Image :  Raise Boring Drill Rod with Advanced Friction Welding Technology

Product Details:
Place of Origin: China
Brand Name: Sinotechdrill
Certification: CCC & ISO
Payment & Shipping Terms:
Minimum Order Quantity: One set
Price: Negotiation
Packaging Details: Nude packing and wooden case available.
Delivery Time: 30days after receiving deposit.
Payment Terms: L/C,T/T
Supply Ability: 3000 PCS per month
Detailed Product Description
Production Name: Raise Boring Drill Rod Materials: DRB40 And 4330V
Package: Thread Protector Rod Thread: PT22 And DI22
Size: 8", 10", 11 1/4", 12 7/8" Rod Length: 1m And 1.524m
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Raise Boring Drill Rod with Advanced Friction Welding Technology 

Introduction

The drill pipe adopts equal strength design, which reduces the overall weight of the drill pipe and effectively improves the drilling depth capacity and the fatigue resistance of the drill pipe.

The design of equal strength constructions can reduce the local peak stress of drill pipes, and improves the anti-fatigue ability of the drill pipes. The weight is also less than common.

Raise Boring Drill Rod with Advanced Friction Welding Technology 0

Raise Boring Drill Rod with Advanced Friction Welding Technology 1

Features

The steel used in the production of our drill rods is vitally important because rods must be able to withstand tremendous loads. Understanding that not all steels of a specific grade are produced to the same quality level and knowing the catastrophic effects of a drill string failure, we are committed to providing value to you through high-quality products demonstrating durability and strength.

Raise Boring Drill Rod with Advanced Friction Welding Technology 2

Our service

1. quick response, enquiries or questions shall be answered within 12 hours

2. professional advice helping you get ideal items

3. top quality goods with international certificates

4. prompt shipment by reputed shipping lines with professional documents for goods picking up

5. 24 hours on line after-sale service, removing international purchase worries

Contact

If you are interested in our rods, please contact us today!
Sinotechdrill International Co.,Ltd
Contact person: Mr.Liu
Mobile/WhatsApp: 86-18612948866
Email: sale@drillrigmachine.com

Contact Details
Sinotechdrill International Co., Ltd

Contact Person: Jack

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