Rock Drilling Brisbane & Toowoomba | HTD Australia
HTD Australia is a Brisbane, Queensland based company specialising in horizontal directional drilling / underground boring services for the installation of conduits under paths, driveways, roads, rail, congested and environmentally sensitive areas.
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Rock Drilling Services

There have been some exciting advances in the directional drilling industry regarding rock capabilities for underground utility installations. One of the new advancements gives companies the option to install underground assets in much harder ground conditions than previously achievable via HDD.

With demand now growing for this type of installation, we have added a new rock drilling rig to our fleet. This new rig gives us the ability to complete utility installations in virtually any ground type, from sand and clay all the way to hard rock.

Many sites in Australia are known for having challenging rock surfaces, so it’s important to have the capacity to drill into these types of surfaces when necessary.

If you need hard rock drilling services in Queensland, call 0738831400 today to talk with one of our specialists. As experts in directional drilling and trenchless utility installations, we have knowledge and experience to get the job done safely, on time, and on budget.

Advantages Include


  • Drills through almost any type of hard rock or surface
  • Less surface disruption
  • Maintain the integrity of surface structures
  • Suitable for a variety of underground installations
  • Alternative to traditional rock excavations
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Why Choose HTD for Your Rock Drilling in Australia

  • Drill through hard surfaces. A rock drilling machine is the way to go if you need to drill through rocks and other hard surfaces. Our rock drilling rig can get through almost any rock surface, letting you get through surfaces that traditional trenching or horizontal drilling can’t handle.
  • Suitable for different utility installations. Our rock drilling services will let you install a variety of utilities under hard rock and tough terrains. We can help you install pipes, conduits, services lines and other installations under surfaces that conventional drilling can’t get through.
  • Minimal surface disruption. We use our expertise in horizontal directional drilling to create minimal surface disruption when drilling on hard surfaces. This helps maintain the site’s existing framework and structural integrity, which also helps reduce cleanup time and reinstatement costs.
  • Safe and compliant. Safety is always our top priority, and we take all precautionary measures to ensure that our rock drilling equipment, our team and everyone around the work site is safe. We also comply with all industry regulations and guidelines for every digging project.
  • Team of drilling experts included. We have a team of experienced and knowledgeable drilling experts who can provide the best solutions for your drilling project.
underground boring machine


underground pipes

Displacement Hammers

vacuum extraction truck

Vacuum Excavation

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