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16'' IADC CODE 635 Conical Inserts Tricone Drilling Bit

HJ Bit is a trusted manufacturer specializing in durable and high-performance drilling tools. Our 16'' IADC CODE 635 Conical Inserts Tricone Drilling Bit is a prime example of our engineering expertise, designed for high-efficiency drilling in challenging formations. Known for our top-quality products and cost-effective solutions, we ensure every bit is engineered to withstand harsh drilling conditions and provide exceptional performance for a range of industries worldwide.
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Product Description


The 16'' IADC CODE 635 Conical Inserts Tricone Drilling Bit by HJ Bit is engineered for high-efficiency drilling in medium to hard rock formations. Featuring tungsten carbide inserts (TCI), it excels in durability and performance, offering optimal penetration rates. Its conical inserts enhance the aggressiveness of the bit, while the advanced bearing structure ensures reliability at high rotary speeds. This bit is ideal for use in tough drilling environments, providing long-lasting performance and minimizing downtime.

The IADC 635 is a robust tricone drill bit that combines strength and precision for efficient rock cutting. Its advanced cutting structure is designed to resist wear even in harsh drilling conditions, making it the bit of choice for a range of industries, including oil, gas, mining, and construction. With superior gauge protection and optimized circulation, the bit is built for extended service life and cost-effective drilling.


Product Features


  • Cutting Structure: Conical inserts improve aggressiveness and abrasion resistance.

  • Bearing Structure: High precision journal bearings with friction-reducing alloys for high-speed drilling.

  • Gauge Protection: Additional tungsten carbide inserts reduce wear in abrasive formations.

  • Material: Tungsten carbide inserts for superior durability and cutting efficiency.

  • Thread Connection: 7 5/8 API REG PIN, ensuring compatibility with most drill strings.


16 637


TCI Tricone bit 16 inches IADC 637 Features:

15 12 637 (5)副本_副本

Cutting Structure:Conic  and chisel insert improved the bit aggressivity and abrasive resistance.Reinforcing the comprehensive mechanical properties of cutting tooth by using high quality tungsten carbide inserts of new formula and new techniques of insert bit.


Bearing Structure:High precision journal bearing with two thrust faces. Ball locked cone. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved, and suitable for high rotary speed.


G-Gauge protection: more tungsten carbide inserts are placed in the gauge to reduce the wear in the abrasive formation. It can protect gauge and increases the stability and life of the bit.


Product Advantages


  • Efficient Drilling: The conical inserts provide aggressive penetration and excellent rock-breaking capabilities, making it suitable for a range of formations.

  • Durable Design: Tungsten carbide inserts and reinforced bearing structures ensure long-term performance, reducing wear and downtime.

  • Versatile: Ideal for medium to hard formations, including oil & gas drilling, mining, and infrastructure projects.

  • Cost-Effective: Reduced replacement frequency and operational costs due to the durable components and efficient cutting mechanism.


Product Applications


  • Oil and Gas Drilling: Tungsten carbide insert bits excel in drilling through hard rock formations in the oil and gas industry. Their durability and resistance to wear help maintain sharpness under extreme conditions, minimizing downtime and reducing operational costs.

  • Mining and Quarrying: In mining operations, these bits effectively cut through abrasive rock layers. The toughness and hardness of tungsten carbide enhance productivity and reduce the frequency of tool replacements.

  • Construction and Infrastructure: TCI bits are ideal for drilling into tough materials like concrete and asphalt. They are widely used in foundation drilling, road construction, and tunneling, offering precision and long-lasting performance.


Service


  • Custom Solutions: Tailored bits based on specific geological conditions and drilling parameters.

  • Support: Comprehensive technical assistance and after-sales service to ensure optimal bit performance.

  • Quality Assurance: All bits are subjected to stringent quality control measures to guarantee reliability and efficiency.


FAQs


Q: What formations is the 16'' IADC CODE 635 bit suitable for?
A: This bit is best for medium to hard formations, including mudstone, gypsum, and soft limestone.

Q: What are the key features of this tricone bit?
A: Key features include conical inserts for better cutting efficiency, high precision journal bearings, and enhanced gauge protection with tungsten carbide inserts.

Q: How does the bit's bearing structure improve performance?
A: The journal bearing structure with friction-reducing alloys allows for high-speed drilling, while its hardfaced head bearing surface improves abrasion resistance.

Q: Can this bit be used in mining applications?
A: Yes, the 16'' IADC CODE 635 is ideal for mining and quarrying due to its durability and ability to perform well in abrasive environments.

Q: What is the recommended operating speed for this tricone bit?
A: The recommended RPM range is from 60 to 140 RPM, depending on the formation and drilling conditions.

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Hejian Hengji Bit Manufacture Co.,LTD  is specialized in researching and production of rock drilling bits , mainly includes tricone bits, PDC bits, HDD hole opener, foundation single roller cutters, drag bits and related tools with advanced CNC machines and R&D team.

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Junziguan industrial zone, hejian city, hebei province
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