Guizhou Sinodrills Equipment Co., LTD

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Drifting & tunneling rods

  • Original Region :CHINA
  • Brand Name :SINODRILLS
  • Color:Black

Description:

SINODRILLS Drifting & tunneling rods

 

Same as extension rods, our all drifting & tunneling rods are produced by CNC machining and advanced heat treatment on the base of the same steels as Sandvik. We are able to supply full range of drifting & tunneling rods shown as below:
Thread sizes: R22, R25, R28, R32, R38,T38
Rods diameter: round 32mm, round 39mm, Hex.25mm, Hex.28mm, Hex. 32mm, Hex.35mm;
Effective lengths: 2100mm ~ 6400mm;

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