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The 15 1/2" IADC 537 Rotary Tricone Drill Bit from HJ Bit is built for efficient drilling in soft to medium formations, such as shale, sandstone, and limestone. It features Tungsten Carbide Inserts (TCI) for enhanced cutting power, allowing the bit to break through challenging rock formations with minimal wear. The elastomer-sealed bearing ensures smooth operation, even under high-speed conditions, making it ideal for applications such as water well drilling, oil & gas exploration, and geothermal projects. This bit also delivers reduced operational costs thanks to its durability and fast penetration rates.
HENGJI BIT SPEC | IADC CODE 537 | |
Diameter | 15 1/2"(393.7mm) | |
Tooth Type | TCI | |
Bearing Type | Elastomer sealed bearing | |
Circulation Type | Mud fluid | |
Thread Connection | 7 5/8API REG PIN | |
Nozzle | three jet nozzles | |
Gauge Protection | Available | |
Shirttail Protection | Available | |
Operating Parameters | ||
RPM(r/min) | 120~50 | |
WOB(KN) | 0.45~1.0 | |
TCI Inserts: Tungsten carbide inserts provide excellent durability and superior performance in abrasive formations.
Elastomer Sealed Bearings: Protects the bit from debris and reduces wear, increasing its operational lifespan.
Mud Fluid Circulation: Optimized for efficient fluid flow that enhances cooling and cleaning during drilling.
Three Jet Nozzles: Designed to improve fluid flow and assist with debris removal, ensuring clean drilling.
Customizable Bit Options: Can be tailored with different teeth or inserts based on formation type for improved performance.
Superior Penetration Rates: High cutting efficiency speeds up drilling and minimizes operational time.
Longer Bit Life: Tungsten carbide inserts significantly extend the bit’s longevity, reducing the frequency of replacements.
Versatility in Various Formations: Works effectively across a wide range of formations, from soft shale to hard sandstone.
Adaptability: The design allows customization based on specific geological conditions, ensuring optimal performance for diverse drilling needs.
Cost-Effective: Reduced downtime and extended lifespan lead to lower operational costs and higher productivity.
Water Well Drilling: Perfect for efficient drilling of boreholes in water well applications.
Oil & Gas Drilling: Suitable for use in exploration and extraction projects across various formations.
Geothermal Drilling: Efficient for geothermal well drilling, even in tough, abrasive rock conditions.
HDD (Horizontal Directional Drilling): Excellent choice for trenchless drilling projects requiring precision and reliability.
Exploration Drilling: Ideal for drilling in remote or difficult terrain, ensuring high efficiency and minimal downtime.
Custom Designs: Tailor the drill bit to your specific needs with a selection of teeth types and other customizable features.
Global Delivery: We offer reliable and fast shipping worldwide to meet your project timelines.
Expert Guidance: Our team is ready to provide technical support and advice on selecting the best drill bit for your specific drilling conditions.
After-Sales Support: We ensure continued support for maintenance and replacement parts, enhancing your drilling efficiency.
Q: Can this drill bit be used for hard rock formations?
A: The 15 1/2" IADC 537 bit is designed for soft to medium formations. For harder formations, a different IADC code may be more suitable.
Q: What are the recommended operational parameters for this bit?
A: The recommended RPM range is 50–120, with a weight-on-bit (WOB) range of 0.45–1.0 kN for optimal performance.
Q: Can the bit be customized for different geological conditions?
A: Yes, this drill bit can be tailored with different tooth designs, such as TCI inserts, to optimize performance in varying formations.
The 15 1/2" IADC 537 Rotary Tricone Drill Bit from HJ Bit is built for efficient drilling in soft to medium formations, such as shale, sandstone, and limestone. It features Tungsten Carbide Inserts (TCI) for enhanced cutting power, allowing the bit to break through challenging rock formations with minimal wear. The elastomer-sealed bearing ensures smooth operation, even under high-speed conditions, making it ideal for applications such as water well drilling, oil & gas exploration, and geothermal projects. This bit also delivers reduced operational costs thanks to its durability and fast penetration rates.
HENGJI BIT SPEC | IADC CODE 537 | |
Diameter | 15 1/2"(393.7mm) | |
Tooth Type | TCI | |
Bearing Type | Elastomer sealed bearing | |
Circulation Type | Mud fluid | |
Thread Connection | 7 5/8API REG PIN | |
Nozzle | three jet nozzles | |
Gauge Protection | Available | |
Shirttail Protection | Available | |
Operating Parameters | ||
RPM(r/min) | 120~50 | |
WOB(KN) | 0.45~1.0 | |
TCI Inserts: Tungsten carbide inserts provide excellent durability and superior performance in abrasive formations.
Elastomer Sealed Bearings: Protects the bit from debris and reduces wear, increasing its operational lifespan.
Mud Fluid Circulation: Optimized for efficient fluid flow that enhances cooling and cleaning during drilling.
Three Jet Nozzles: Designed to improve fluid flow and assist with debris removal, ensuring clean drilling.
Customizable Bit Options: Can be tailored with different teeth or inserts based on formation type for improved performance.
Superior Penetration Rates: High cutting efficiency speeds up drilling and minimizes operational time.
Longer Bit Life: Tungsten carbide inserts significantly extend the bit’s longevity, reducing the frequency of replacements.
Versatility in Various Formations: Works effectively across a wide range of formations, from soft shale to hard sandstone.
Adaptability: The design allows customization based on specific geological conditions, ensuring optimal performance for diverse drilling needs.
Cost-Effective: Reduced downtime and extended lifespan lead to lower operational costs and higher productivity.
Water Well Drilling: Perfect for efficient drilling of boreholes in water well applications.
Oil & Gas Drilling: Suitable for use in exploration and extraction projects across various formations.
Geothermal Drilling: Efficient for geothermal well drilling, even in tough, abrasive rock conditions.
HDD (Horizontal Directional Drilling): Excellent choice for trenchless drilling projects requiring precision and reliability.
Exploration Drilling: Ideal for drilling in remote or difficult terrain, ensuring high efficiency and minimal downtime.
Custom Designs: Tailor the drill bit to your specific needs with a selection of teeth types and other customizable features.
Global Delivery: We offer reliable and fast shipping worldwide to meet your project timelines.
Expert Guidance: Our team is ready to provide technical support and advice on selecting the best drill bit for your specific drilling conditions.
After-Sales Support: We ensure continued support for maintenance and replacement parts, enhancing your drilling efficiency.
Q: Can this drill bit be used for hard rock formations?
A: The 15 1/2" IADC 537 bit is designed for soft to medium formations. For harder formations, a different IADC code may be more suitable.
Q: What are the recommended operational parameters for this bit?
A: The recommended RPM range is 50–120, with a weight-on-bit (WOB) range of 0.45–1.0 kN for optimal performance.
Q: Can the bit be customized for different geological conditions?
A: Yes, this drill bit can be tailored with different tooth designs, such as TCI inserts, to optimize performance in varying formations.
