Electroplated Diamond Core Drill Bits For Mining And Geological Exploration

Electroplated Diamond Core Bits: Reliable Coring for Exploration and Construction

Engineered for reliable and cost-effective core recovery, these Electroplated Diamond Core Bits provide dependable performance in geological exploration, mining operations, and infrastructure projects. They represent an effective tooling choice for drilling through specific formations where consistent sampling and operational efficiency are paramount.

The Electroplating Advantage: Durability and Adaptability

Our advanced electroplating process forms the heart of these bits’ performance, delivering key advantages:

• Robust Multi-Layer Construction: A meticulous 24-layer plating technique creates a strong, uniform bond matrix. This securely anchors high-quality diamonds, forming a durable cutting structure.
• Extended Operational Life: Featuring an exceptionally deep diamond section exceeding 17mm in height (axial usable length), these bits offer significantly longer drilling capabilities and wear life compared to many conventional electroplated tools.
• Optimized Diamond Retention: The specialized bonding process minimizes premature diamond loss (“no drop block”). This ensures the bit maintains its cutting edge and efficiency for longer periods.
• Formation Adaptability: We precisely control the hardness of the electroplated bond matrix. This allows us to tailor bits for optimal penetration rates and longevity in various ground conditions, from softer strata to medium-hard rock, ensuring you have the right tool for the job.

Designed for Smooth and Efficient Drilling

Performance on the rig is enhanced by thoughtful design features focused on operational ease:

• Effective Cooling & Flushing: A strategically designed multi-outlet waterway system, incorporating channels 11mm deep and over 5mm wide, directs ample water flow precisely to the cutting face. This provides essential cooling for the diamonds and matrix, while rapidly and effectively removing drill cuttings to prevent bit plugging and maintain high penetration rates.
• Stable & Secure Connection: Precision-machined threads guarantee a tight, reliable, and accurately aligned fit with your drill string or core barrel. This ensures efficient power transmission from the rig to the bit and promotes stable, vibration-minimized operation.

Ideal Applications

Leveraging their tailored bond hardness and reliable construction, these electroplated core bits are well-suited and proven in fields such as:

• Mining exploration (Coal, Metallurgy, other minerals)
• Geological and geotechnical surveying and site investigation
• Foundation and exploratory drilling for infrastructure projects (roads, railways, bridges, dams, buildings)

Specifications and Customization Options

We offer a comprehensive range of sizes and full customization capabilities:

• Commonly Used Sizes: 75mm, 91mm, 113mm, 133mm, 153mm, 171mm available for immediate needs.
• Standard Custom Sizes: 200mm, 219mm, 245mm, 273mm, 325mm are readily producible standard larger sizes.
• Full Customization: Beyond standard dimensions, we specialize in manufacturing electroplated core bits precisely to your specifications. Whether you require unique diameters, lengths, thread types, specific diamond arrangements, or other features, our team is ready to assist.

Discuss your specific project needs with our technical sales team to configure the ideal electroplated diamond core bit for your application.