High-performance Polycrystalline Diamond Compact (PDC) metric core bits engineered for double-tube core barrels. Built using secondary inlay welding technology for fast shearing action, high impact resistance, and extended service life in soft to medium-hard rock formations.
| Parameter | T2 PDC Core Bit Series | T6 PDC Core Bit Series |
| Product Type | Geological PDC Core Bit | Geological PDC Core Bit |
| Standard Sizes (mm) | 46, 56, 66, 76, 86, 101, 116 | 76, 86, 101, 116, 131, 146 |
| Barrel System | Double-Tube Metric Series | Double-Tube Metric Series |
| Manufacturing Process | Secondary Inlay Welding | Secondary Inlay Welding |
| Body Material | High-Strength Alloy Steel | High-Strength Alloy Steel |
Geotechnical Drill Tools
Geotechnical Drill Tools
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
Geotechnical Drill Tools
Geotechnical Drill Tools
UAE – Dubai
Saudi Arabia – Riyadh
Qatar – Doha
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