High-performance triple-tube wireline core bits engineered for maximum core recovery in soft, fractured, or sensitive formations. Features pressureless matrix sintering and high-grade synthetic diamonds (compressive strength >400N) for consistent penetration rates and extended tool life.
| Parameter | NQ(C)3 Core Bit | HQ(C)3 Core Bit | PQ(C)3 Core Bit |
| Product Type | Geological Core Bit | Geological Core Bit | Geological Core Bit |
| Size / Model | NQ(C)3 Diamond Core Bit | HQ(C)3 Diamond Core Bit | PQ(C)3 Diamond Core Bit |
| Crown Height | 12mm, 14mm, 16mm (Customizable) | 12mm, 14mm, 16mm (Customizable) | 12mm, 14mm, 16mm (Customizable) |
| Matrix Hardness | M3 ~ M11 | M3 ~ M11 | M3 ~ M11 |
| Waterways | 6 ~ 8 | 8 ~ 10 | 10 ~ 12 |
![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
Wireline Coring Head Assemblies BQ(C) / NQ(C) / HQ(C) / PQ(C)
Geotechnical Drill Tools
Geotechnical Drill Tools
Geotechnical Drill Tools
Geotechnical Drill Tools
Geotechnical Drill Tools
UAE – Dubai
Saudi Arabia – Riyadh
Qatar – Doha
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