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12 1/4'' 311mm IADC 537 Petroleum Tri-cone Bit ,big Hole Drilling Rock Bit
Hengji is a leading manufacturer of high-performance drilling tools. We offer a wide selection of petroleum tri-cone bits with custom features tailored to your drilling needs. The Hengji 12 1/4'' 311mm IADC 537 Tri-cone Bit is designed for large-hole applications and can be customized to meet specific geological challenges, ensuring superior drilling performance.
The Hengji 12 1/4'' 311mm IADC 537 Tri-cone Bit is designed for large-scale drilling operations. With a diameter of 12 1/4'' (311mm), it is ideal for big hole applications in various industries.
This bit uses Tungsten Carbide Inserts (TCI), providing superior durability and performance. It is equipped with elastomer sealed bearings for smooth operation and increased resistance to harsh conditions.
The mud fluid circulation system ensures effective cooling and cleaning during the drilling process. It also features a 6 5/8 API REG PIN thread connection, making it compatible with standard drill rigs.
The bit is fitted with three jet nozzles, which improve fluid flow and enhance cooling performance. For protection, the bit comes with gauge protection and shirttail protection, ensuring extended operational life.
The operating parameters are between 50-120 RPM and 0.45-1.0 kN WOB, offering versatility for different drilling conditions.
Tricone roller bit 12 1/4 in 537 SPEC
HENGJI BIT SPEC
IADC CODE 537
Diameter
12 1/4"(311mm)
Tooth Type
TCI
Bearing Type
Elastomer sealed bearing
Circulation Type
Mud fluid
Thread Connection
6 5/8 API 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
Features of Petroleum Tri-cone Bit
IADC Code 537 Suitable for drilling in soft to medium formations with low compressive strength.
Diameter: 12 1/4'' (311mm) Designed for large hole applications in heavy-duty drilling projects.
Tooth Type: Tungsten Carbide Inserts (TCI) Offers high wear resistance and durability in tough rock formations.
Bearing Type: Elastomer Sealed Bearing Provides efficient performance with enhanced sealing, protecting the bearings from debris and harsh conditions.
Circulation Type: Mud Fluid The mud circulation system helps in cooling and cleaning the bit while drilling.
Thread Connection: 6 5/8 API REG PIN Standard thread connection compatible with most drilling equipment.
Nozzle: Three Jet Nozzles Optimizes fluid flow for better cooling and cleaning of the bit during operations.
Gauge Protection Available Protects the outer edges of the bit to prolong operational life and maintain cutting efficiency.
Shirttail Protection Available Provides additional protection to the body of the bit, reducing wear and tear.
Operating Parameters Operates efficiently between 50-120 RPM and 0.45-1.0 kN WOB, making it versatile for different drilling conditions.
Advantages of Petroleum Tri-cone Bit
Versatility The Hengji 12 1/4'' tricone bit drills through soft, medium, and hard formations. It is effective in both vertical and horizontal drilling operations.
High Rate of Penetration (ROP) Tricone bits offer efficient cutting action, leading to faster drilling and reduced project costs. Higher ROP in certain formations speeds up the drilling process.
Customization The bit allows the installation of different teeth types and inserts, adapting to various geological conditions for optimized performance.
Durability Made from high-quality materials like tungsten carbide inserts and elastomer-sealed bearings, this tricone bit resists wear and offers long operational life.
Tricone Bits 12 1/4in 537 Application
Oil & Gas Well Drilling Ideal for drilling in soft to medium formations in oil and gas exploration and production.
Water Well Drilling Effective for creating boreholes in water well drilling projects.
Geothermal Well Drilling Suitable for drilling in geothermal energy extraction operations.
Horizontal Directional Drilling (HDD) Handles both vertical and horizontal drilling requirements for infrastructure projects.
Exploration Drilling Used in exploration drilling across various geological environments, including mining and energy sectors.
Packaging and Services
Packaging The bit is packaged in industry-standard packaging to ensure product integrity during transportation.
Services Customization options are available based on specific drilling needs. Expert technical support is offered to optimize performance and ensure successful drilling.
FAQ
Q1: What formations can the Hengji 12 1/4'' IADC 537 Tri-cone Bit drill through?
The Hengji 12 1/4'' IADC 537 Tri-cone Bit is suitable for drilling in soft, medium, and hard rock formations, making it versatile for a range of applications.
Q2: What is the Rate of Penetration (ROP) of the Hengji Tri-cone Bit?
This Tri-cone bit offers an efficient cutting action that provides higher ROP in certain formations, allowing for faster drilling and reduced project costs.
Q3: How durable is the Hengji Tri-cone Bit?
The bit is built with high-quality materials, including tungsten carbide inserts and elastomer-sealed bearings, which provide long operational life and resistance to wear.
Q4: Can the Hengji Tri-cone Bit be customized?
Yes, different teeth types and inserts can be installed to better adapt to specific geological conditions, ensuring optimal performance.
Q5: What industries can use the Hengji 12 1/4'' Tri-cone Bit?
It is ideal for oil & gas well drilling, geothermal well drilling, water well drilling, exploration drilling, and horizontal directional drilling (HDD).
Product Description
The Hengji 12 1/4'' 311mm IADC 537 Tri-cone Bit is designed for large-scale drilling operations. With a diameter of 12 1/4'' (311mm), it is ideal for big hole applications in various industries.
This bit uses Tungsten Carbide Inserts (TCI), providing superior durability and performance. It is equipped with elastomer sealed bearings for smooth operation and increased resistance to harsh conditions.
The mud fluid circulation system ensures effective cooling and cleaning during the drilling process. It also features a 6 5/8 API REG PIN thread connection, making it compatible with standard drill rigs.
The bit is fitted with three jet nozzles, which improve fluid flow and enhance cooling performance. For protection, the bit comes with gauge protection and shirttail protection, ensuring extended operational life.
The operating parameters are between 50-120 RPM and 0.45-1.0 kN WOB, offering versatility for different drilling conditions.
Tricone roller bit 12 1/4 in 537 SPEC
HENGJI BIT SPEC
IADC CODE 537
Diameter
12 1/4"(311mm)
Tooth Type
TCI
Bearing Type
Elastomer sealed bearing
Circulation Type
Mud fluid
Thread Connection
6 5/8 API 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
Features of Petroleum Tri-cone Bit
IADC Code 537 Suitable for drilling in soft to medium formations with low compressive strength.
Diameter: 12 1/4'' (311mm) Designed for large hole applications in heavy-duty drilling projects.
Tooth Type: Tungsten Carbide Inserts (TCI) Offers high wear resistance and durability in tough rock formations.
Bearing Type: Elastomer Sealed Bearing Provides efficient performance with enhanced sealing, protecting the bearings from debris and harsh conditions.
Circulation Type: Mud Fluid The mud circulation system helps in cooling and cleaning the bit while drilling.
Thread Connection: 6 5/8 API REG PIN Standard thread connection compatible with most drilling equipment.
Nozzle: Three Jet Nozzles Optimizes fluid flow for better cooling and cleaning of the bit during operations.
Gauge Protection Available Protects the outer edges of the bit to prolong operational life and maintain cutting efficiency.
Shirttail Protection Available Provides additional protection to the body of the bit, reducing wear and tear.
Operating Parameters Operates efficiently between 50-120 RPM and 0.45-1.0 kN WOB, making it versatile for different drilling conditions.
Advantages of Petroleum Tri-cone Bit
Versatility The Hengji 12 1/4'' tricone bit drills through soft, medium, and hard formations. It is effective in both vertical and horizontal drilling operations.
High Rate of Penetration (ROP) Tricone bits offer efficient cutting action, leading to faster drilling and reduced project costs. Higher ROP in certain formations speeds up the drilling process.
Customization The bit allows the installation of different teeth types and inserts, adapting to various geological conditions for optimized performance.
Durability Made from high-quality materials like tungsten carbide inserts and elastomer-sealed bearings, this tricone bit resists wear and offers long operational life.
Tricone Bits 12 1/4in 537 Application
Oil & Gas Well Drilling Ideal for drilling in soft to medium formations in oil and gas exploration and production.
Water Well Drilling Effective for creating boreholes in water well drilling projects.
Geothermal Well Drilling Suitable for drilling in geothermal energy extraction operations.
Horizontal Directional Drilling (HDD) Handles both vertical and horizontal drilling requirements for infrastructure projects.
Exploration Drilling Used in exploration drilling across various geological environments, including mining and energy sectors.
Packaging and Services
Packaging The bit is packaged in industry-standard packaging to ensure product integrity during transportation.
Services Customization options are available based on specific drilling needs. Expert technical support is offered to optimize performance and ensure successful drilling.
FAQ
Q1: What formations can the Hengji 12 1/4'' IADC 537 Tri-cone Bit drill through?
The Hengji 12 1/4'' IADC 537 Tri-cone Bit is suitable for drilling in soft, medium, and hard rock formations, making it versatile for a range of applications.
Q2: What is the Rate of Penetration (ROP) of the Hengji Tri-cone Bit?
This Tri-cone bit offers an efficient cutting action that provides higher ROP in certain formations, allowing for faster drilling and reduced project costs.
Q3: How durable is the Hengji Tri-cone Bit?
The bit is built with high-quality materials, including tungsten carbide inserts and elastomer-sealed bearings, which provide long operational life and resistance to wear.
Q4: Can the Hengji Tri-cone Bit be customized?
Yes, different teeth types and inserts can be installed to better adapt to specific geological conditions, ensuring optimal performance.
Q5: What industries can use the Hengji 12 1/4'' Tri-cone Bit?
It is ideal for oil & gas well drilling, geothermal well drilling, water well drilling, exploration drilling, and horizontal directional drilling (HDD).
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.
