DD Pipes

Conventional CHD pipes

TriSpeed series drill pipe is a kind of innovated three-edged drill pipe, developed to increase drill efficiency with triangle cross section design. Compared to conventional round pipe design, three-edged pipe reduces drill swirl fraction fo...
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Description

TriSpeed™ series drill pipe is a kind of innovated three-edged drill pipe, developed to increase drill efficiency with triangle cross section design. Compared to conventional round pipe design, three-edged pipe reduces drill swirl fraction force, makes larger flash space to rush out debris and newly increases Cutting While Drill function(CWD). Fitted with our TeleSmart, TriSpeed can maximum its capabilities and has been practically used in coal mining.
We also provide conventional CHD pipe for all gas drainage work with conventional MWD through cable communication.

Tips:
If TriSpeed is used with our much innovated TeleSmartComplete Package drill pipe, customers will experience a total revolutionary result by getting best cutting power and largest flash-off flow.Ask us for more information about TeleSmart.