Diamond core drilling and sampling

- BQ, NQ, HQ & PQ conventional and HQ triple tube.
- Wire line casing advancing for overburden.
- Air rotary capable for overburden or bedrock.
- Odex casing advancing through unconsolidated material.
- Angle holes in any angle required.
- Directional drilling for shaft and tunnel alignment.
- Core orientation and down hole testing.
- Depths in excess of 750 meters.
- Helicopter transportable unit.
 
     
Diamond core drilling 
and sampling 
Geotechnical drilling 
sampling, and testing 
Horizontal drains 
Air rotary drilling 
Dual rotary drilling 
Water and piezometer well 
drilling and installation