HDD Drill Pipes

  • HDD drill pipes for drilling units of: Tracto Technik, Ditch Witch, Vermeer, American Auger, Prime Drilling, Herrenknecht, Flow Tex u.a.
  • Friction welded and integral forged
  • Heat treatment
  • High quality pipe material
  • Tool joints in quenched and tempered quality
  • Production with modern CNC-technology
  • Nitrocarburisation of threads for increased wear protection
  • Optional hard banding (surface-layer welding)
  • Special design by request
  • Available accessories: back reamer, towing heads, machine adaptors et al.