Coal Mine Exploring Twist Drill Rod Auger Spiral Drill Pipe (new)
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Geo Tec International Pvt Ltd

India

Upstream

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Geo Tec International

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Buy- Undisclosed

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  • DETAIL DESCRIPTION
  • COMPANY PROFILE
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DETAIL DESCRIPTION

Description:-

When drill super soft high pressure coal seam, diameter 90mm, 113mm, 133mm, 146mm will be recommended. It will be more convenient to lay and install core barrel. This kind of drill rod guarantees high efficiency of drilling work, which stops a gap in China.

Dia.
Length
Thread type
Craft
Connection type with drilling machine
50-42
500~1500
Taper thread
Friction welding
clamp
63.5-42
500~1500
Taper thread
Friction welding
clamp
63.5-50
500~1500
Taper thread
Friction welding
clamp
73-50
500~1500
Taper thread
Friction welding
clamp
73-63.5
500~1500
Taper thread
Friction welding
clamp
90-63.5
500~1500
Taper thread
Friction welding
Match active drill rod
98-73
500~1500
Hex. Shank
Friction welding
Match active drill rod
110-63.5
500~1500
Taper thread
Friction welding
Match active drill rod
130-63.5
500~1500
Taper thread
Friction welding
Match active drill rod
146-73
500~1500
Taper thread
Friction welding
Match active drill rod

 

Tags:   Drill Pipe Drilling-Equipment

COMPANY PROFILE

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