5 Blades Steel Body High Performance PDC Rock Drill Bits
Bit size: 7-3/8"
Number of blade:5
Number of nozzle:5
Connection: 4-1/2 REG.PIN (customized)
Total number of PDC cutter : 41
PDC Cutter size: 13mm/16mm
Net weight: 30kg
Applicable strata: Level 1-12
Minimum Order Quantity: 10 pieces
Price: To be negotiable
Packaging Details: customized
Delivery Time: 5-7 business days
Payment Terms: T/T, L/C
- Product Description
5 Blades Steel Body High Performance PDC Rock Drill Bits
SHAANXI HAINAISEN INTELLIGENT EQUIPMENT MANUFACTURING CO.,LTD is a leading manufacturer and supplier of 5 Blades Steel Body High Performance PDC Rock Drill Bits. Our advanced drill bits offer unparalleled performance in challenging drilling environments. With decades of expertise, we deliver innovative solutions that maximize efficiency and productivity for our global clients in the energy and mining sectors.
Why Choose Our 5 Blades Steel Body High Performance PDC Rock Drill Bits?
- Superior cutting efficiency with five strategically placed blades
- Durable steel body construction for extended operational life
- Advanced PDC cutter technology for optimal rock penetration
- Engineered for high-speed drilling in various formations
- Reduced vibration and improved stability during operation
- Customizable designs to meet specific project requirements
Usage Benefits
- Versatile Application: Suitable for vertical, directional, and horizontal wells
- High Drilling Efficiency: 10-25% faster ROP than 4-blade bits in hard formations
- Reduced Tripping Times: Longer service life cuts down on well downtime
- Directional Drilling Friendly: Stable steering for curve and lateral sections
Cost Advantages
- Lower Total Cost per Foot: Longer bit life reduces overall drilling costs
- Competitive Pricing: Steel body design offers better value than matrix bits
- Reduced Maintenance: Minimizes bit replacement and rig idle time
- Bulk Order Discounts: Volume pricing for long-term project partnerships
PDC Bit Selection Guide
Hardness | Low haedness | Medium haedness | High haedness |
Compressive Strength | 0-8000 | 8000-16000 | 16000-32000 |
Formation | Clay,mudstone,marl,rock salt,shale | Shale,sandstone,chalk | Sandstone,limestone,shale anhydrite,dolomite |
Density of Teeth | low | medium | high |
Cutter Size | 19mm | 16-19mm | 13-16mm |
Rear Elevation Angle of the Cutter | 15°/18°/20° | 17°/20°/25° | 20°/25°/30° |
Crown Structure | long profile | medium profile | short profile |
Applications
Our high-performance PDC rock drill bits are ideal for a wide range of drilling applications:
- Oil and gas exploration and production
- Coal bed methane extraction
- Geothermal well drilling
- Water well construction
- Mining and mineral exploration
- Tunneling and construction projects
- Horizontal directional drilling (HDD)
These versatile drill bits excel in both soft and hard rock formations, providing consistent performance across diverse geological conditions.
Customization Service
At HAINAISEN, we understand that every drilling project is unique. Our team of experienced engineers works closely with clients to develop tailored 5 Blades Steel Body High Performance PDC Rock Drill Bits. We consider factors such as:
- Formation characteristics
- Drilling depth and diameter
- Operational parameters
- Specific performance goals
Our customization process ensures that you receive a drill bit optimized for your exact needs, maximizing efficiency and reducing overall drilling costs.
Supply & Delivery
- Lead Time: Standard models ship in 7-15 working days
- Custom Orders: Delivered in 15-25 working days
- Mass Production Capacity: 500+ bits/month for large-scale projects
- Global Logistics: Fast shipping to major oilfield regions worldwide
- Quality Assurance: 100% factory inspection before delivery, with full test reports
Selection & Comparison Guide
When to Choose This 5-Blade Bit
- Drilling medium-hard to hard formations (e.g., sandstone, limestone, dolomite)
- Projects requiring high ROP and long bit life
- Directional/horizontal wells needing stable steering
- Operations seeking cost-effective alternatives to matrix body bits
Comparison with Other Bit Types
| Bit Type | 5-Blade Steel Body PDC | 4-Blade PDC | Matrix Body PDC | Roller Cone Bit |
|---|---|---|---|---|
| ROP Performance | Excellent | Very Good | Excellent | Good |
| Service Life | Long | Medium | Very Long | Short |
| Cost per Foot | Low | Medium | High | High |
| Directional Drilling | Excellent | Good | Excellent | Fair |
| Formation Suitability | Medium-Hard | Soft-Medium | Hard | All Formations |
Selection Tips
- For soft-medium formations: 4-blade bits may offer higher ROP
- For hard/abrasive formations: This 5-blade steel body bit is the optimal balance
- For ultra-hard formations: Matrix body PDC bits are recommended
- Contact our engineering team for a free formation-specific bit selection consultation
Material
Our products are crafted using:
- High-grade steel body for durability and strength
- Premium polycrystalline diamond compact (PDC) cutters
- Tungsten carbide matrix for enhanced wear resistance
- Specialized coatings for improved thermal stability
Quality Control
HAINAISEN maintains rigorous quality control measures throughout the manufacturing process:
- Strict material selection and testing
- Advanced CNC machining for precise tolerances
- Comprehensive inspection at each production stage
- Final performance testing before shipment
Why Choose HAINAISEN
- Over 10 years of industry experience
- State-of-the-art manufacturing facilities
- Continuous innovation and R&D investments
- Dedicated customer support and technical assistance
- Competitive pricing and flexible terms
Shipment Samples
We offer sample units of our products for evaluation. Contact our sales team to arrange a trial.
Packaging and Transportation
- Secure packaging to prevent damage during transit
- Custom crating options for bulk orders
- Flexible shipping methods to meet your timeline
- Full documentation and tracking provided
Transaction Feedback
We value customer satisfaction and continuously seek feedback to improve our products and services. Your input helps us maintain our position as an industry leader.
After-Sales Service
- Technical support throughout the product lifecycle
- Comprehensive user manuals and training materials
- Rapid response to inquiries and concerns
- Warranty coverage on manufacturing defects
Qualification Certification
HAINAISEN holds multiple industry certifications, including:
- ISO 9001:2015 Quality Management System
- API Spec Q1 Certification
- CE Marking for European market compliance
FAQ
Q: What is the average lifespan of your PDC rock drill bits?
A: The lifespan varies depending on operating conditions, but our bits typically last 30-50% longer than standard options.
Q: Can these bits be used in high-temperature environments?
A: Yes, our PDC cutters are designed to withstand temperatures up to 350°C (662°F).
Q: Do you offer rush orders for urgent projects?
A: We can accommodate rush orders subject to current production capacity. Please contact us for details.
Q: Are your drill bits suitable for offshore drilling operations?
A: Absolutely. Our bits are engineered to perform in challenging offshore environments.
Q: What is the minimum order quantity for customized bits?
A: Custom orders typically start at 5 units, but we're flexible based on your specific needs.
Contact Us
For inquiries about our 5 Blades Steel Body High Performance PDC Rock Drill Bits or to discuss your drilling requirements, please email us at hainaisen@hnsdrillbit.com.
