High-performance wireline core bits engineered for geological exploration, featuring high-grade synthetic diamonds (compressive strength >400N) and pressureless matrix sintering for fast penetration and extended service life.
Technical Specifications Comparison
| Parameter | BQ(C) Core Bit | HQ(C) Core Bit | PQ(C) Core Bit |
| Product Type | Geological Drill Bit | Geological Drill Bit | Geological Drill Bit |
| Size / Model | BQ(C) Diamond Core Bit | HQ(C) Diamond Core Bit | PQ(C) Diamond Core Bit |
| Crown Height | 12mm, 14mm, 16mm (Customizable) | 12mm, 14mm, 16mm (Customizable) | 12mm, 14mm, 16mm (Customizable) |
| Matrix Hardness | M1 ~ M14 | M3 ~ M11 | M1 ~ M14 |
| Waterways | 6 ~ 8 | 10 ~ 12 | 12 ~ 14 |
![TC Core Bits – Metric Series [ T2 / T6 ]](https://www.alqdrilling.com/wp-content/uploads/2026/04/TC-BIT_d2975b56-b0eb-43c6-901b-402e490b198e-247x215.webp)
Geotechnical Drill Tools
Geotechnical Drill Tools
Geotechnical Drill Tools
Geotechnical Drill Tools
![Diamond Reaming Shells [ BC(Q) / NC(Q) / HC(Q) / PC(Q) ]](https://www.alqdrilling.com/wp-content/uploads/2026/04/HQ-Reaming-Shell-247x215.webp)
Geotechnical Drill Tools
![Diamond Reaming Shells – Metric Series [ T2 / T6 ]](https://www.alqdrilling.com/wp-content/uploads/2026/04/HQ-Reaming-Shell_8bd4c935-f0fe-4021-81f2-d120c852d8cb-247x215.webp)
Geotechnical Drill Tools
Geotechnical Drill Tools
Geotechnical Drill Tools
UAE – Dubai
Saudi Arabia – Riyadh
Qatar – Doha
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