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Twist Drill Rod Coal Mine Exploring Spiral Drill Rod High Speed Auger Drill Pipe

Twist Drill Rod Coal Mine Exploring Spiral Drill Rod High Speed Auger Drill Pipe

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Number of views:
1000

Twist Drill Rod Coal Mine Exploring Spiral Drill Rod High Speed Auger Drill Pipe

Number of views:
1000
Product serial number

Description

Brand Name:Sanrock
Product name:Drill Rod
Machine Type:Drilling Tool
Name:Spiral Drill Pipe
Usage:Coal Mining, coal,rock,tunnel drilling 
Application: soft coal bed, and other formation similar to coal bed, 
which is hard to drain and deslag. 
Thread:API standard thread
Length:500-3000mm
Rod diameter:18-73mm
Screw Diameter:28-113mm
Processing Type:Casting
Material:Carbon steel, High Chrome
Advantage:High Wear Resistance

Specifications

1. With advantages of light weight and fast connection, while removing the structure and accessories design that originally used open anti-pin and U-shaped anti-pin. Easy and quick operation of rod connection and replacement.
2. The drill rod body is made of high-pressure seamless alloy steel pipe, and the drill pipe joint is made of medium carbon alloy steel, which is formed under high pressure after vacuum quenching and heat treatment.
3. Adopting high pressure interference assembly and friction welding, the performance is firm and stable.
4. Spiral blades are made of high-resistant T-steel strips, fully welded by prestressed winding.
5. According to the actual needs of users, we can design and produce various special specifications and performance drilling tools.

 

Application

The spiral drill pipe is widely used for advanced detection of coal seams in coal mines, such as water detection, coal thickness detection, gas emission, and drilling of anchor bolts and cables.

 

Drill Rod
Drill Pipe
Spiral Drill Rod
Auger Drill Pipe

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