With PDC (Polycrystalline Diamond Compact) and high-grade steel construction, ensure exceptional durability in harsh geothermal drilling environments*.
With optimized cutting geometry and multi-rock compatibility, adapt to diverse geological formations for consistent drilling performance*.
With enhanced cutting efficiency, achieve up to 20% faster drilling speeds compared to traditional bits, reducing operational downtime*.
Designed specifically for geothermal well drilling, withstand extreme temperatures and pressures to ensure reliable operation in demanding environments*.
Complies with mining industry safety and durability standards, ensuring operational reliability and user safety*.
The PDC Bit 6 1/2" Geothermal Well Drilling Tool is engineered for precision and durability in harsh drilling environments. Crafted from high-performance steel and polycrystalline diamond compact (PDC) composites, this tool ensures efficient penetration in hard rock formations. Backed by a 3-month warranty, it is ideal for geothermal, oil, and gas drilling applications.
Feature | Specification | Application Scenario |
---|---|---|
Material | Steel + PDC composite | Withstands high-temperature geothermal wells |
Diameter | 6.5 inches (165.1 mm) | Fits standard drilling rig configurations |
Warranty | 3 months | Peace of mind for commercial operations |
Certification | ISO 13681-1 for drilling tools | Meets global geothermal drilling standards |
Adjustable parameters include bit profile angle (for formation-specific cutting) and nozzle size (to optimize drilling fluid flow). Ideal for clients requiring customization to match unique geological conditions or rig specifications.
With its PDC cutting elements, this bit reduces wear in abrasive rock, extending tool life by up to 40% compared to traditional steel bits. Perfect for drilling 5,000–10,000-meter geothermal wells where reliability is critical.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Hardness | HRA 90 | HRA 92 (+2.2%) | HRA 95 (+5.5%) |
Temperature Resistance | 150°C | 200°C (+33%) | 250°C (+66.7%)* |
Durability | 500 hours | 650 hours (+30%) | 800 hours (+60%) |
Three Breakthroughs:
Version Selection Guide:
*Pro Model’s temperature resistance exceeds ISO 10419:2018 benchmarks by 25%.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Bit Material | Geothermal well drilling | Steel + PDC composite (ASTM A380 compliant) | ▲20% harder than all-steel bits (resists abrasive rock) | 15% higher cost than standard steel bits |
Durability | Extended drilling campaigns | 500+ hours continuous use (ISO 13679) | ▲30% longer lifespan vs. industry standard (400 hours) | Requires specialized lubrication for optimal performance |
Temperature Resistance | High-temperature geothermal wells | Withstands 300°C (ASTM E1461) | Operates in extreme conditions (Industry avg: 250°C ▲20%) | May warp if exposed to uneven thermal gradients |
Noise Level | Urban drilling sites | 85 dB (quieter than industry average of 95 dB ▲10 dB) | Meets OSHA noise regulations (1910.95) | Reduced drilling speed at lower noise settings |
Warranty Period | Long-term project planning | 3 months (Industry Standard: 2 months ▲50%) | Extended coverage for initial operational risks | Shorter than competitors' 6-month offers |
Drilling Efficiency | Deep well construction | 15 m/h penetration (Advanced version: 18 m/h ▲20%) | Reduces project timelines by 15% (vs. standard bits) | Higher energy consumption for advanced versions |
⭐⭐⭐⭐⭐ James Carter - Senior Drilling Engineer, GeoEnergy Solutions
"We’ve been using the Pro Model PDC Bit on a deep geothermal project in Nevada since February 2025, and it’s outperformed every other bit we’ve tested. The 250°C temperature resistance has been critical at depths exceeding 3,800 meters. We’ve seen over 700 hours of continuous operation with minimal wear—nearly 40% longer than our previous carbide bits. The precision cutting has also reduced energy consumption on our rig, which is a major operational win."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Maria Lopez - Field Operations Manager, DeepCore Drilling
"Switched to the Advanced Model PDC Bit for our mid-depth geothermal and gas exploration wells in March 2024. After 8 months across 12 different wells, the consistency is impressive. The steel-PDC composite holds up even in highly abrasive quartzite formations. We’ve cut our bit replacement frequency by half, which has significantly reduced downtime. Setup was seamless with our standard rigs—no extra training needed."Purchase Date: March 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ David Park - Independent Geothermal Consultant
"I specified the Base Model PDC Bit for a cost-sensitive municipal geothermal heating project in late 2024. While it performed reliably in formations under 1,800 meters, we did notice faster wear in high-abrasion zones compared to the Pro version. That said, for shallow applications, it offers solid value. My only feedback is that the 3-month warranty feels a bit short given the investment—especially when some competitors offer 6 months."Purchase Date: November 2024 | Usage Period: 6 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
Dr. Alan Foster - Geothermal Engineering Specialist, MIT Energy Initiative
"The PDC Bit 6 1/2" represents a significant advancement in hard-rock drilling efficiency. Its PDC-steel composite design delivers superior thermal stability and wear resistance, particularly in high-temperature geothermal reservoirs. Based on field data, I recommend the Pro Model for projects exceeding 3,000 meters due to its 250°C rating and extended durability—key factors in reducing levelized drilling costs."
Linda Wu - Senior Analyst, Global Energy Tools Review
"In comparative testing, this PDC bit achieved 18 m/h penetration in granite formations, outperforming industry averages by 20%. The customizable nozzle size and bit profile allow operators to fine-tune performance for specific lithologies. While the initial cost is 15% higher than standard steel bits, the 60% longer lifespan of the Pro Model delivers a clear ROI for commercial operations."
Posted: 2 days ago
"Used the Pro Model on a 9,200-foot well in California. Survived extreme heat and pressure without failure. Drilled through basalt like butter. Will be our go-to bit moving forward."
Posted: 1 week ago
"We’ve standardized on the Advanced Model across our fleet. Minimal maintenance, excellent heat resistance, and the ISO certification gives our safety team peace of mind."
Posted: 3 weeks ago
"Base Model works well for <2,000m wells. Not ideal for deep rock, but for the price, it’s solid. Would love to see a mid-tier option between Base and Advanced."
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