Tel:
0086-190-3126-6699
Email:
jessica@sanlongdrillbit.cn
As one of the leading PDC core bit manufacturers, we are committed to providing efficient solutions for geological exploration, mining and resource evaluation. Using polycrystalline diamond composite (PDC) as the cutting element, our PDC core bits are robust and offer excellent performance, ensuring smooth drilling and complete coring even in challenging formations, thus minimizing downtime.
Whether in deep well drilling or mining, SanLong's PDC core drill bits ensure drilling speed and core integrity and meet the needs of different application scenarios.
| Inch | Blade | Cutter | Nozzle Area | Gage Length | Connected Thread | Rotate Speed | Weight | Displacement |
| 12 1/2 | 12 | 16 | 0.5-1.2 | 1.5 | 4 1/2 API REG | 40-150 | 23-70 | 11-20 |
| 8 1/2 | 12 | 8 | 0.5-1.2 | 1.5 | 4 1/2 API REG | 40-150 | 23-70 | 11-20 |
High efficiency: Provides high drilling efficiency and faster penetration rate due to advanced cutting technology.
Core Quality: Producing high-quality core samples with minimal damage or deformation is critical for accurate geological analysis.
Long Life: Extended tool life and reduced downtime due to the durability of PDC material.
Versatility: Ability to drill through a variety of rock types, including very hard and abrasive formations.
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