HQ Impregnated Diamond Reaming Shell For Diamond Core Drilling Mining Exploration

The HQ Diamond Reaming Shell is an essential component of wireline diamond core drilling systems, engineered to maintain the required borehole diameter and stabilize the drilling hole during geological exploration and mineral exploration operations.

Manufactured with high-quality synthetic diamonds and a durable metal matrix, the reaming shell delivers excellent wear resistance, consistent gauge protection, and reliable drilling performance across a wide range of rock formations.

Its precision-engineered structure helps maintain hole straightness, reduce borehole deviation, and ensure the smooth passage of the core barrel assembly throughout the drilling process.

• Excellent Wear Resistance High-quality diamond particles are evenly distributed within the matrix to provide reliable abrasion resistance and extended service life.
• Stable Hole Gauge Protection The diamond-impregnated working surface helps maintain the required borehole diameter, reducing excessive hole wear during drilling operations.
• Efficient Drilling Performance Optimized diamond exposure and matrix formulation support efficient cutting performance and stable drilling progress.
• Strong Bonding and Durability High-strength manufacturing technology ensures a reliable diamond matrix structure, helping resist premature wear and material loss.
• Wide Geological Applications Suitable for geological exploration, mineral exploration, mining investigation, and wireline diamond core drilling projects.
• Multiple Size Availability Available for different wireline drilling specifications, including AQ, BQ, NQ, HQ, and PQ, according to project requirements.

• Geological Exploration
• Mineral Exploration
• Wireline Core Drilling
• Mining Exploration
• Underground Drilling
• Geological Survey Projects
• Diamond Core Sampling

• High-quality diamond materials
• Excellent gauge protection
• Stable drilling performance
• Wear-resistant diamond matrix
• Reliable manufacturing quality
• Customized matrix hardness available
• OEM and customized specifications supported