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Guizhou Sinodrills Equipment Co.,Ltd.





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Company Info

Company Name : Guizhou Sinodrills Equipment Co.,Ltd.

Business Type : rock drilling tools,drilling bits,drill rods,drill pipes,drill tubes

Company Address : 16F,Xiongjun International Building Weiqing Road Guiyang

Postal Code : Sale

Contact Person : Pgae

Mobile Phone : 86-8516800738

Tel : 86-851-6800738

Fax :

WebSite :

SINODRILLS DTH drill pipes
SINODRILLS DTH drill pipes
  • SINODRILLS DTH drill pipes
  • SINODRILLS DTH drill pipes

  • Price: USD10-120 / piece
  • origin : Guiyang
  • Keyword: , , , , , ,

Drilling Machine

Min supply : 20

Stock number : 20

Description :

SINODRILLS DTH drill pipe.


DTH drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. Sinodrills DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfers the rotation and press force to the DTH hammer.

Standard DTH drill pipe

Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm,
Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm;
Thread:2 3/8” API REG, 2 7/8” API REG, 3 1/2” API REG, 4 1/2” API REG, 2 3/8 API IF, 3 1/2 API IF


Special DTH drill pipe:

The drill pipe for Atlas Copco – Ingersol Rand T4, Schramm T64, Atlas Copco F6,

 L6 and L8, and the drill pipe for Sandvik Driltech D25/D40K

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