The tungsten carbide-coated PDC (Polycrystalline Diamond Compact) bit is for applications in mining, tunnel excavation, and geothermal drilling. Its robust design combines polycrystalline diamond cutters with a tungsten carbide coating on cutting blades, ensuring exceptional wear resistance and durability in hard and abrasive formations.
The bit delivers superior penetration rates, reducing drilling time and operational costs. Ideal for challenging environments, it maintains consistent performance in high-temperature and high-pressure conditions. This makes it a reliable and efficient choice for professionals seeking precision and longevity in extreme drilling operations.
Available Sizes:
| Diameter (mm) | Diameter (inches) | Connection Type | Wings | Applicable Formations |
| 51 | 2” | API Regular | 3 | Soft to Medium Formations |
| 76 | 3” | API Regular | 3 | Soft to Medium Formations |
| 102 | 4” | API Regular | 3/4 | Soft to Medium Formations |
| 127 | 5” | API Regular | 3/4 | Medium to Hard Formations |
| 152 | 6” | API Regular | 3/4 | Medium to Hard Formations |
| 171 | 6 3/4” | API Regular | 3/4/5 | Medium to Hard Formations |
| 191 | 7 1/2” | API Regular | 3/4/5 | Medium hard to Hard Formations |
| 216 | 8 1/2” | API Regular | 4/5/6 | Medium hard to Hard Formations |
| 244 | 9 5/8” | API Regular | 4/5/6 | Medium hard to Hard Formations |
| 311 | 12 1/4” | API Regular | 4/5/6 | Abrasive to Hard Formations |
| 350 | 13 3/4” | API Regular | 4/5/6 | Abrasive to Hard Formations |
Note: The above specifications are for users to choose from. At the same time, different specifications of products can be produced and processed according to the requirements
Advantages:
1. Exceptional Durability:
Tungsten carbide coating enhances wear resistance, making it ideal for hard and abrasive formations.
2. High Penetration Rates:
Designed for efficient cutting, it ensures faster drilling and reduced project time.
3. Versatility:
Suitable for mining, tunneling, and geothermal drilling, adapting to diverse and extreme conditions.
4. Reliability in Harsh Environments:
Performs consistently under high-temperature and high-pressure conditions.
5. Cost-Effective:
Reduces downtime and replacement frequency, lowering overall operational costs.
Applications:
PDC bits are widely used in mining, tunnel excavation, and geothermal drilling for their ability to handle hard and abrasive formations with high efficiency. Their durability and superior cutting performance ensure faster drilling speeds and reduced operational costs, making them essential for challenging environments.
