1. High-Performance Diamond Coating

✔ Electroplated diamond grit ensures superior wear resistance and long service life, ideal for drilling hard rock formations like granite, basalt, and quartzite.

2. Precision Coring with Single Tube Design

✔ Single tube structure provides efficient cuttings removal and stable core recovery, suitable for both intact and fractured formations in mining and geotechnical surveys.

3. Optimized for 92mm Core Sampling

✔ Standard 92mm diameter balances drilling efficiency and sample integrity, meeting industry requirements for mineral exploration and oilfield reservoir analysis.

4. Versatile Drilling Applications

✔ Widely used in mineral exploration, oil/gas well logging, geotechnical investigations, and construction foundation testing. Compatible with most core drilling rigs.

5. Durable & Low Maintenance

✔ High-quality steel body with reinforced matrix resists vibration and abrasion, reducing downtime and operational costs.