DTH Technologies

Nordic Geo Support has the leading DTH technologies for the mining, energy drilling and construction industries. Optimal performance on energy transfer is essential to DTH drilling efficiency. Nordic Geo Support works with industry leaders to bring energy efficient, high performance and long-life hammers, bits and accessories to the mining, construction, foundation and energy and water well drillers.


  • Efficient designs for maximum penetration rates
  • Hammer designs reducing piston turbulence
  • Optimised Energy Transfer
  • Hammer designs with fewer parts for easier maintenance

DTH Hammers and tools for Mining & Quarries

DTH Hammers and tools for Energy Drillers

DTH Hammers for Construction Drillers

Ring Bit Systems for Mining & Energy Drillers

Foundation tools for Construction Drillers