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High-Strength Flat Drill Rods
| Price | $281.00 |
|---|---|
| Min Order | 50 Pieces |
| Availability | In Stock |
| Shipping From | Shaanxi, China |
| Popularity | 529 people viewed |
Model NO.:
42*1000mm, 42*1500mm
Certification:
ISO 9001:2015
Manufacturing Process:
Friction Welding
Material:
Alloy Steel
Trademark:
ROCK BIT
Transport Package:
Wooden Box
Specification:
42mm~89mm
Origin:
Xi'an
Product Description
[Application scope]
It is mainly used for various types of drilling operations such as gas drainage (mining) drilling, water drainage holes, grouting holes, etc. with good underground formation conditions in coal mines. It can also be used for drilling construction in mining, geology, hydropower and other industries, with high drill pipe strength. It is suitable for both conventional drilling and percussive rotary drilling. The high-pressure sealed drill pipe can be used in the hydraulic coal cutting process, and the high-tenacity drill pipe can be used for directional long drilling and reaming construction.
[Technical features]
[Technical specification]
It is mainly used for various types of drilling operations such as gas drainage (mining) drilling, water drainage holes, grouting holes, etc. with good underground formation conditions in coal mines. It can also be used for drilling construction in mining, geology, hydropower and other industries, with high drill pipe strength. It is suitable for both conventional drilling and percussive rotary drilling. The high-pressure sealed drill pipe can be used in the hydraulic coal cutting process, and the high-tenacity drill pipe can be used for directional long drilling and reaming construction.
[Technical features]
1.The drill rod body is welded by friction welding process, the overall mechanical performance of the drill rod is good, and the service life is long;
2.The thread strength of the drill pipe joint is high, and the anti-sticking performance is good.
[Technical specification]
| Specification (mm) | Name | Steel grade | Drill rod length (mm) | Diameter (mm) | Recommended rig torque (N·m) | Recommended drill specifications (mm) | |
| Preferred | Optional | ||||||
| Φ42 | Φ42 Flat drill pipe | R780 | 1000,1500 Can be customized according to requirements | Φ16 | ≤750 | Φ60 | Φ65 |
| Φ50 | Φ50 Flat drill pipe | Φ16 | ≤1200 | Φ75 | Φ65 | ||
| Φ63.5 | Φ63.5 Flat drill pipe | Φ20 | ≤1900 | Φ85 | Φ94 | ||
| Φ73 | Φ73 Flat drill pipe | Φ23 | ≤6000 | Φ94 | Φ113 | ||
| ZGΦ73 High-pressure sealed drill pipe | Φ22 | ≤4000 | Φ94 | Φ113 | |||
| ZGΦ73 High toughness drill pipe | G105 | Φ23 | ≤6000 | Φ94 | Φ113,Φ133 | ||
| Φ89 | Φ89 Flat drill pipe | Φ35 | ≤10000 | Φ113 | Φ133 | ||
| Φ89 High-pressure sealed drill pipe | Φ35 | ≤10000 | Φ113 | Φ133 | |||
| Φ89 High toughness drill pipe | Φ35 | ≤12000 | Φ113 | Φ133,Φ153 | |||
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