Wuxi, China – SINOCOREDRILL has expanded its product portfolio with advanced Diamond Core Drill Bits designed for geological exploration, mining, and geotechnical engineering. Manufactured under strict quality control, these drill bits deliver superior cutting performance, extended lifespan, and consistent core recovery across a wide range of rock formations.

Premium Material Composition
The bits are made from high-grade synthetic diamond particles embedded in a premium tungsten carbide matrix. This combination provides excellent abrasion resistance, heat dissipation, and structural integrity, even in hard and abrasive rock conditions. The matrix hardness is optimized to match specific drilling formations, ensuring balanced penetration speed and bit life.

Wide Model Range
Available in various sizes and configurations, the diamond core bits comply with DCDMA, ISO, and customized specifications. Popular series include BQ, NQ, HQ, PQ, as well as oversize and thin-wall designs for specialized applications. Each bit is precision-engineered with optimized crown profiles to maximize core recovery and minimize deviation.

Performance Features

• High penetration rates with reduced drilling torque

• Excellent wear resistance and minimal diamond loss

• Stable performance in soft, medium-hard, and ultra-hard formations

• Compatible with all standard wireline core barrels

• Designed for both surface and underground drilling operations

Applications
These diamond core drill bits are widely used in:

• Mineral exploration

• Hydrogeological surveys

• Geotechnical site investigation

• Petroleum and gas exploration

Innovation for the Future
SINOCOREDRILL continues to invest in R&D to refine diamond bit formulations and manufacturing processes. By combining advanced metallurgy with precision machining, the company ensures that each product delivers optimal drilling performance and cost efficiency.