A complete system of casing tubes consists of, starting from top:
- Casing drive adapter (Twister) which transmits the twisting movement from the rotary to the column of tubes.
- Intermediate sections of different lengths depending on the depth to reach.
- Shoe with different cutting ring according to the soil.
Casing tubes are coupled one to another by joints M/F, waterproofed by O-Ring.
Our drilling tools can be used inside the casing tubes.