Casing Systems
Features
- Hardening treatment of the part’s surface with longer operating life and excellent anti-wear properties.
- Structural Optimisation, improving the structural strength and ease of operation
- Superior Performance, high drilling speed with stable and reliable performance
Application Range
It is suitable for drilling water wells, geothermal wells, short micropyles, medium mini-type, grouting hole of building & demand harbour project.
Features
- Hardening treatment of the part’s surface: with longer operating life and excellent anti-wear properties.
- Simple Structure: greatly minimize the chances of structural failure, convenient operation.
- Superior Performance: take care of both the drilling wear life and drilling efficiency.
Application Range
It is suitable for drilling water wells, geothermal wells, short micropiles, medium mini-type grouting hole of building, demand harbour project.
Features
- Hardening treatment of the part’s surface with longer operating life and excellent anti-wear properties.
- Structural Optimisation: improving the structural strength, easy to operate, reliable performance.
- Superior Performance: smooth with high efficiency
Application Range
It is suitable for drilling water wells, geothermal wells, short micropyles, medium mini-type grouting hole of building, demand harbour project.
Features
- Hardening treatment of the part’s surface with longer operating life and excellent anti-wear properties.
- Structural Optimisation, improving the structural strength.
- Superior Performance: smooth with high efficiency.
Double Casing Drilling Tools (For Top Hammer) Application Range
It can be widely used in drilling for grouting holes in projects such as cofferdam, foundation and geothermal well and etc.
Structure
