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Experience Excellent
Quality with Our Oil
Drilling Tools
Achieve peak performance in oil exploration with the advanced
technology of our oil drilling tools.
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Professional Oil Drilling Tool Manufacturer
Since its inception in 2014, Sanlong Petroleum has dedicated itself to becoming the foremost global supplier of oil drilling equipment.
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Innovative Drilling Solutions by Sanlong
for Global Projects
Sanlong Petroleum's tools excel in drilling for oil, gas, water, geothermal wells, mining,
tunneling, pipelines, and pile foundations.
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Professional Oil Drilling Tool Manufacturer
Since its inception in 2014, Sanlong Petroleum has dedicated itself to becoming the foremost global supplier of oil drilling equipment.
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Quality Drilling Tools We Offer
Exploration and the extraction of gas and oil from under the surface of the earth depend on oil drilling equipment. These specialized tools—such as drill bits, mud pumps, and derricks—are made to be durable and effective, allowing for accurate drilling operations under difficult conditions. They are essential to supplying the world's energy needs and maintaining the steady flow of resources.
PDC Bit
PDC drill bits are called diamond drill bits. This drill bit is an integrated drill bit. The entire drill bit has no moving parts, has a relatively simple structure and is impact resistant.
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Tricone Bit
Our tricone bits provide exceptional performance for mining, oil, and gas applications and are made to the highest industry standards. SanLong guarantees outstanding precision, dependability, and longevity in every aspect with its ISO and API certifications.
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Hybrid Drill Bit
Conical and PDC inserts make up hybrid drill bits, which completely integrate the benefits of both drill types. While the conical part lessens drill string vibration, which is advantageous for drilling through hard rock formations in interlayers, the PDC cutter section offers quicker ROP at lower WOB speeds.
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PDC Core Drill Bit
PDC core drill bits have fast mechanical drilling speed and high coring efficiency, and are suitable for different scenarios such as oil drilling, geological exploration, and mine mining.
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PDC Hole Opener
The PDC Hole Opener is a high-performance instrument made to effectively use cutting-edge PDC technology to widen drilled holes. It provides efficiency, adaptability, and durability.
PDC Hole Opener Learn More
HDD Drilling
The HDD Hole Opener (Reamer) is a downhole reaming instrument used in coal mines, geology, petroleum, and other sectors. Rotation and rotational steering combinations of vertical and inclined wells, as well as the reaming of hard rock well sections, are its primary applications.
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Rotary Drill Bit
One crucial component of the rotary drilling equipment is the rotary drill bit. Its primary purpose is to use powerful digging force and fast rotation speed to swiftly and precisely finish activities like pile foundation building and soil excavation.
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Mining Tricone Drill Bit
A mining tool designed for the growth of open-pit coal, iron, and non-ferrous metal mines is the mining tricone drill bit. Its range of applications includes strong compressive strength, air drilling, and hard formations including granite, chert rock, hard sandstone, and dolomite.
Mining Tricone Drill Bit Learn More
PDC Cutter
PDC cutters are novel materials that are superhard composites made of tungsten carbide and diamond powder that are sintered at extremely high temperatures and pressures.
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Drilling Tools Accessories
In order to increase drilling efficiency and lower maintenance costs, we provide high-performance bit breakers, ring gauges, and nozzles. Our products are designed to fulfill your demands and guarantee flawless operations, whether you're looking for long-lasting bit breakers or effective nozzles for smooth cuttings removal.
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Explore Applications of Oil Drilling Tools
Powering Efficient Oil and Gas Extraction!
SanLong's high-performance drill bits, including PDC, tricone, and hybrid bits, are engineered for the oil and gas industry, suitable for various drilling needs from shallow wells to deep formations. They offer superior wear resistance, precise cutting, and durability, ensuring efficient drilling, reducing downtime, and boosting operational performance, whether in exploration or development.
Long-lasting Solutions for Water Well and Geothermal Drilling!
SanLong specializes in high-efficiency drill bits, including PDC bits, tricone bits, and reamers, designed for water and geothermal wells in diverse geological conditions. With exceptional drilling speed, stability, and impact resistance, these bits enable precise, cost-effective drilling, enhancing efficiency in water resource and geothermal energy exploration.
Efficient Solutions for Coal and Mineral Mining!
SanLong offers high-performance PDC bits, tricone bits, and reamers specifically designed for coal and mineral extraction. Built for challenging geological conditions, these drill bits provide outstanding wear resistance, powerful rock-breaking capabilities, and long-lasting durability, ensuring safe and efficient mining operations.
Efficient Solutions for Tunnel and Pipeline Construction!
SanLong specializes in high-performance drill bits like directional bits, reamers, and core bits for tunnel and pipeline projects. Engineered for wear resistance, precise steering, and fast drilling, our bits ensure efficient and safe operations in pipeline installation, tunnel excavation, and urban infrastructure construction.
Efficient Solutions for Piling Projects!
SanLong provides high-performance drill bits for piling projects, including bullet-shaped picks, pick-type core bits, detachable cone palms, and cone drill bits. Designed for diverse rock and soil conditions, our bits ensure stability, powerful cutting, and durability, enabling safe, precise drilling that boosts productivity and reduces project costs.
Your Reliable Choice for Geological Exploration!
SanLong offers high-performance drill bits for geological investigation, including reverse circulation bits, PDC bits, and core bits, designed to withstand tough geological conditions. With precise drilling accuracy, robust cutting power, and excellent wear resistance, our bits ensure accurate data collection, supporting well-informed exploration decisions.
The Ideal Choice for Non-Dig Construction in Municipal Projects!
SanLong specializes in high-performance directional drill bits and reamers for non-dig municipal projects, offering flexibility, precise steering, and efficient performance for urban infrastructure.
Sanlong Petroleum: Professional oil drilling tools manufacturer
Sanlong Petroleum: Professional oil drilling tools manufacturer

Since its establishment in 2014, Sanlong Petroleum has aimed to become a leading manufacturer of oil drilling tools. We offer high-quality solutions for water well drilling, oil well drilling, gas well drilling, geothermal well drilling, mining, geological exploration, hydrological detection, and trenchless underground pipe network engineering. Our products, including single Tricone drill bits, roller tricone drill bits, and PDC drill bits, have gained customer trust due to their excellent performance and quality. Our tricone drill bits, scraper drill bits, and HDD hole expanders are well-regarded for their durability and efficiency.


Sanlong Petroleum boasts advanced R&D capabilities and sophisticated CNC machining equipment, supported by a professional team that ensures our products remain competitive. We focus on customer needs, emphasizing technological innovation and quality improvement. We believe that an enterprise's success lies in product superiority and a steadfast commitment to quality, which is why we have achieved SGS and ISO 9001:2008 certifications, ensuring all processes meet or exceed customer expectations.


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Latest News About Oil Drilling Tools
PDC Bit: A Revolutionary Breakthrough in the Drilling Industry
12/04 2024
PDC Bit: A Revolutionary Breakthrough in the Drilling Industry
In modern industry, advancements in drilling technology directly impact the efficiency and costs of various sectors. Whether in the extraction of oil and gas or the exploration of mineral resources, t...
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HDD Drilling: A Powerful Tool for Overcoming Underground Obstacles
11/05 2024
HDD Drilling: A Powerful Tool for Overcoming Underground Obstacles
In modern construction projects, the installation and maintenance of underground pipelines are essential. Whether it’s urban water pipelines, natural gas lines, or cable and fiber optic installations...
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Rotary Drill Bits for Drilling Rigs
11/05 2024
Rotary Drill Bits for Drilling Rigs
Rotary drilling rigs are one of the most commonly used machines in modern pile construction. Due to the varying geological conditions of each site, selecting the appropriate drill bit becomes a critic...
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Hejian Sanlong Petroleum Machinery Co., LTD.