What is Grade Control?
Grade control drilling plays a critical role in mining operations by defining ore and waste boundaries to improve mining efficiency and reduce dilution.
At JDC Drilling, we deliver reliable grade control drilling solutions using tracked drill rigs, proven equipment, and experienced crews to accurately identify ore zones and support efficient extraction.
Our focus is on safe, consistent drilling performance and maintaining high sample quality across every program. Helping improve recovery, support mine planning, and maximise project productivity.
EMPOWERING YOUR OPERATIONS
Planning & Execution: We help streamline your grade control program with efficient setup, scheduling, and planning to keep operations running smoothly.
Budget Confidence: Clear cost projections, strong productivity, and reliable budget management help keep your program on track.
Tailored Support: Dedicated tracked drill rigs, experienced crews, site supervision, and mechanical support are provided to suit your project requirements.
Confidence in Delivery: Partnering with JDC gives you accurate ore body knowledge and the confidence to execute your mine plan effectively.
QUALITY GRADE CONTROL
At JDC Drilling, we approach Grade Control with a strong focus on safety, productivity, and sample quality. Our Atlas Copco drill rigs are fitted with RC Metzke sampling systems and configured to suit the specific requirements of each project and ore body.
JDC GC team are experienced, reliable, and committed to delivering consistent results. We maintain clear communication with our clients and provide strong on-site support, including dedicated mechanical assistance to minimise downtime and keep costs under control.
Safety remains our highest priority, alongside delivering efficient and productive drilling outcomes.
GRADE CONTROL EXPERTS
JDC Drilling provides Grade Control Drilling services trusted by clients across Western Australia, specialising in in-pit Grade Control programs. Our Atlas Copco D65 and L8-30 drill rigs are customised and fitted with RC sampling systems to deliver accurate and efficient results.
With a 54m carousel and drilling capability of up to 100m, our rigs are built for precision and productivity. Each rig undergoes thorough workshop maintenance before every program to ensure reliable performance on site.
We mobilise our GC drill rigs across WA and operate throughout the Pilbara, Goldfields, and Wheatbelt.