113mm 3 Blades Steel Body PDC Bit
Bit size: 113mm(50-150mm)
Number of Blade: 3
Number of Nozzle: 5
PDC cutter :1308
Connection type: 63.5cone buckle(customized)
Package Details: customized
Applicable strata:1-12
Minimum Order Quantity : 10 pieces
Price : To be negotiable
Delivery Time : 5-7 business days
Payment Terms : T/T, L/C
- Product Description
113mm 3 Blades Steel Body PDC Bit: Revolutionize Your Drilling Operations
SHAANXI HAINAISEN INTELLIGENT EQUIPMENT MANUFACTURING CO.,LTD is a leading manufacturer and supplier of high-quality drilling tools, including the innovative 113mm 3 Blades Steel Body PDC Bit. Our expertise in polycrystalline diamond compact (PDC) technology and commitment to excellence make our product the top choice for drilling professionals worldwide.
Why Choose Our 113mm 3 Blades Steel Body PDC Bit?
- Advanced PDC technology for superior cutting efficiency
- Durable steel body construction for extended bit life
- Optimized 3-blade design for improved penetration rates
- Engineered for stability and reduced vibration
- Suitable for various formation types
- Backed by our reputation for quality and innovation
Selection Guide
| Bit Type | Recommended Formations | Ideal Rig Type | Best Use Case |
|---|---|---|---|
| 113mm 3-blade steel body concave PDC bit | Clay, mudstone, soft sandstone (medium-soft formations) | Small water well rigs, geotechnical drills | Shallow water wells, mining exploration holes, geotechnical surveys |
| 113mm 4-blade steel body concave PDC bit | Medium-hard formations with minor gravel content | Medium water well/construction rigs | Medium-depth wells, trenchless directional drilling |
| 113mm 3-blade matrix body concave PDC bit | Soft to moderately abrasive soft formations | Small water well/exploration rigs | Shallow wells, fast-drilling exploration projects |
How to Choose
- Choose this 3-blade steel body bit if you’re drilling mostly clay, mudstone, or soft sandstone and prioritize stability and speed
- Upgrade to the 4-blade steel body version if your formation contains gravel or is harder, for better impact resistance
- Go with the matrix body option if you need maximum penetration speed in non-abrasive soft ground with a lightweight bit
Operational Advantages
- The concave profile helps the bit stay on course, minimizing time spent correcting well deviation
- Evenly placed PDC cutters reduce shock and vibration, lowering wear on your drilling rig
- Direct fit for standard water well and mining rigs — no equipment modifications needed
- Smooth cuttings flow reduces bit balling, so you spend less time tripping the bit for cleaning
Cost Advantages
- High-quality, wear-resistant PDC cutters extend bit life, reducing frequent replacement costs
- Faster penetration rates shorten job cycles, cutting labor and rig rental expenses
- Consistent borehole quality lowers the risk of rework, collapse, and unexpected downtime
- Factory direct pricing from Hainaisen means no middleman markup for better overall value
Applications
Our 113mm 3 Blades Steel Body PDC Bit excels in numerous drilling applications:
- Oil and gas exploration and production
- Coal bed methane drilling
- Geothermal well drilling
- Water well construction
- Mining and mineral exploration
- Horizontal directional drilling
- Hard rock drilling operations
This versatile bit is designed to perform in both soft and medium-hard formations, making it an ideal choice for a wide range of drilling projects. Its efficient cutting action and durability ensure consistent performance even in challenging conditions.

Customization Services
We understand that every drilling project has unique requirements. That's why we offer customization services for our product. Our team of experts can tailor the bit design to meet your specific needs, including:
- Cutter size and placement optimization
- Blade profile modifications
- Hydraulic enhancements for improved cleaning
- Special gauge protection features
Contact us to discuss your custom bit requirements and let us create a solution that maximizes your drilling efficiency.
Lead Time & Supply
- Standard 113mm 3-blade concave PDC bits are in stock, with fast delivery in 3–7 days
- Reliable raw material sourcing ensures consistent quality across every batch
- We support bulk orders and flexible phased delivery to align with your project schedule
Material
Our product is crafted from high-grade steel, ensuring exceptional strength and durability. The PDC cutters are made from premium-quality synthetic diamond materials, offering superior wear resistance and thermal stability.

Quality Control
At HAINAISEN, quality is our top priority. Every product undergoes rigorous testing and inspection processes, including:
- Raw material verification
- Precision manufacturing checks
- Dimensional accuracy measurements
- Performance simulations
- Final assembly inspections

Why Choose HAINAISEN
- Over 10 years of industry experience
- State-of-the-art manufacturing facilities
- Dedicated R&D team constantly innovating
- Commitment to customer satisfaction
- Competitive pricing and flexible terms
- Global shipping capabilities

Shipment Samples
We offer sample shipments of our product for evaluation purposes. Contact us to arrange a sample and experience the HAINAISEN difference firsthand.
Packaging and Transportation
Our bits are carefully packaged in sturdy, protective cases to ensure safe transportation. We work with reliable shipping partners to deliver your order promptly and securely, anywhere in the world.

Transaction Feedback
We value your feedback and continuously strive to improve our products and services. After your purchase, we'll follow up to ensure your complete satisfaction with our product.

After-Sales Service
Our commitment doesn't end with the sale. We offer comprehensive after-sales support, including:
- Technical assistance
- Performance optimization advice
- Warranty coverage
- Repair and maintenance services
Qualification Certification
HAINAISEN is proud to be ISO 9001:2015 certified, demonstrating our commitment to quality management and customer satisfaction.

FAQ
Q: What is the average lifespan of the product?
A: The lifespan varies depending on formation and drilling conditions, but typically ranges from 100 to 300 hours of operation.
Q: Can this bit be used for both vertical and directional drilling?
A: Yes, our product is designed for both vertical and directional drilling applications.
Q: What is the recommended weight on bit (WOB) for this product?
A: The optimal WOB depends on formation characteristics, but generally ranges from 5,000 to 15,000 lbs.
Q: Do you offer bit rebuilding services?
A: Yes, we provide bit rebuilding services to extend the life of your product.
Q: What is the typical delivery time for this product?
A: Standard delivery time is 2-4 weeks, but we can accommodate rush orders when needed.
Contact Us
Ready to elevate your drilling performance with our 113mm 3 Blades Steel Body PDC Bit? Contact us today at postmaster@hnsdrillbit.com for more information or to place an order.
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