Rock Drilling & Dowling - Strength Where It Counts.
Our rock drilling and dowling services provide secure foundations for stabilisation, anchoring, and reinforcement. Whether you’re working on highways, runways, or infrastructure upgrades, we deliver accurate drilling and precision bar installation for maximum strength and reliability.
Applications: Stabilisation, Concrete repair and strengthening, Structural anchoring, Retrofitting and tie-ins.
Pneumatic Rock Drilling
We use high-power pneumatic drilling rigs to deliver fast, accurate holes in rock, concrete, and hard substrates. Every hole is prepared to spec and fully cleaned using high-pressure air lances to remove dust, debris, and loose material — ensuring maximum bond strength and long-term stability.
Hole Preparation
Proper preparation is everything. Our crews ensure every drilled hole is clean, consistent, and ready for installation, eliminating weak points and guaranteeing reliable anchorage for any civil or structural application.
Dowel Bar Supply & Chemical Anchoring
We supply and install a full range of dowel bars, securing them with a high-performance two-part epoxy system applied by trained, experienced operators. The result: a strong, precise, long-lasting anchor that meets engineering standards and withstands real-world loads.
Work With Us
When you work with Core Drilling Services, you’re choosing over 40 years of proven experience, precision workmanship, and reliability on every job.
We understand the demands of major infrastructure projects — and we deliver, every time.