PDC Drill Bits
PDC drill bits for oil & gas drilling, mining, and geological exploration.
Sino Seiko β Product Advantages
- Premium International PCD/PCBN Materials
- High Precision Manufacturing & Rigorous Quality Control
- Excellent Thermal Conductivity & Impact Resistance
- Factory Direct β Best Value
- Full Technical Support & Customization
Description
Product Overview
SINO SEIKOοΌSino Qtech Industries Co., Ltd.οΌ PDC (Polycrystalline Diamond Compact) drill bits feature PDC cutters replacing traditional carbide buttons. The PDC-enhanced design offers high strength, extreme hardness, superior wear resistance, impact resistance, and self-sharpening characteristics that address the wear limitations of conventional DTH bits in complex geological conditions.
Our PDC DTH drill bits deliver 5β20Γ greater wear resistance than standard carbide alternatives. Combined with customer-specific design optimization based on actual rock analysis, our bits are precisely tailored to each drilling environment for maximum penetration rate and extended bit life.
Core Technical Parameters
| Parameter | Specification |
|---|---|
| Bit Diameter | 90 β 350 mm |
| PDC Cutter Size | 13mm, 16mm, 19mm |
| Connection Thread | API standard (2″ β 6″) |
| Air Pressure | 10 β 30 bar (standard); up to 40 bar (high pressure) |
| Wear Resistance | 5β20Γ vs. conventional carbide DTH bits |
| Applicable Rock | f = 6β20 (Protodyakonov scale) |
Key Advantages
β‘ 20Γ Better Wear Life
PDC cutters resist abrasion far better than carbide β especially in quartzite, granite, and sandstone.
π Self-Sharpening
PDC cutters maintain sharp cutting edges throughout their service life β no performance degradation.
π― Custom Rock Matching
We design bit face configuration based on your specific rock sample analysis for optimal performance.
Related Products
βοΈ PDC Picks
Mining picks for coal and road construction. Learn More β
π PCD Cutting Tools
Full range of PCD tools. Learn More β
π· PCBN Tools
For hardened steel machining. Learn More β
Need PDC Drill Bits?
Send us your rock sample data β we’ll design the optimal PDC DTH bit for your formation
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