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Drill pipes

We supply high-precision drill pipes for all types of exploratory drilling.

Drill pipes

Available drill pipes

  • Type Cr. 33.5–Cr.42–Cr.50 metric drill pipes with dual nipple.
  • Type 51 WW–63.5 WW–73 WW drill pipe with friction-welded, tempered threaded connectors.
  • Drill pipe in the style of the API standard with friction-welded, tempered threaded connectors.

Drill pipe for NSK-146 and NSK-176 core barrel tube:

  • Type NSK-146 spigot screw and socket screw thread cut directly into the tube; lengths: 1,500 – 6,000 mm.
  • Type NSK-176with friction-welded, tempered threaded connectors. Effective length: 1,500 – 1,600 mm.

Dry drilling pipe with hexagonal push-fit. Dimensions:

  • SW 41 pipe Ø 63.5 (monoblock)
  • SW 50 pipe Ø 76.0
  • SW pipe Ø 95.0