Custom Threaded Drill Rod Manufacturer in China
We offer a wide selection of threaded drill rods designed for top-hammer drilling. Our rods are precision-engineered to ensure a secure and reliable connection between the drifter and the bit, facilitating efficient energy transfer. Manufactured from high-grade alloy steel, our threaded rods provide exceptional durability and are suitable for various mining, construction, and quarrying applications.
Sinodrills - Your Trusted Threaded Drill Rod Manufacturer from China
Sinodrills is your premier manufacturer of threaded drill rods, based in China. We specialize in producing robust and reliable drilling tools engineered to enhance performance in mining, tunneling, and construction. Our threaded rods, crafted from high-grade alloy steel, are designed for a secure connection, ensuring efficient energy transfer and exceptional durability for all your drilling needs.
Threaded Drill Rod Benefits
Durability and Longevity: Threaded drill rods are manufactured from high-grade alloy steel and undergo specialized heat treatments to withstand the extreme conditions of rock drilling. This robust construction makes them highly resistant to abrasion and fatigue, translating to a longer service life and fewer replacements.
Improved Drilling Efficiency: The precision-engineered threads provide a secure and stable connection, ensuring that the maximum amount of percussive energy and rotational torque is transferred from the drill to the bit. This efficient energy transfer leads to faster penetration rates and improved overall drilling productivity.
Superior Safety Features: A strong threaded connection minimizes the risk of the rods detaching or failing during drilling. This secure fit ensures operations can proceed smoothly without unexpected interruptions, enhancing site safety. Additionally, the design helps reduce vibration transmitted to the operator, which can reduce fatigue.
Versatility in Application: Threaded drill rods are highly versatile and compatible with a wide range of drilling equipment and applications. They come in various thread types and sizes, allowing them to be adapted to different rock formations and drilling conditions, from hard rock mining to softer ground civil engineering projects.
Various Threaded Drill Rod
R32 Threaded Drill Rods
We offer R32 threaded drill rods, which are commonly used for medium-sized drilling projects. The R32 thread is known for its durability and is ideal for both drifting and tunneling. Our R32 rods provide a secure connection, ensuring efficient energy transfer for reliable performance in a variety of rock conditions.
R38 Threaded Drill Rods
Our R38 threaded drill rods are designed for larger and more demanding drilling operations. With a more robust thread, they can withstand higher impact and torque, making them suitable for heavy-duty applications in mining and quarrying. We ensure these rods are manufactured from high-grade steel for maximum longevity.
T38 Threaded Drill Rods
We offer T38 threaded drill rods, which are a popular choice for long-hole drilling and bench drilling. The T38 thread is a trapezoidal thread, known for its excellent rigidity and high resistance to wear. These rods provide a stable drill string, crucial for maintaining hole straightness over long distances.
T45 threaded drill rods
Our T45 threaded drill rods are engineered for high-performance drilling. The T45 thread is even more robust than the T38, making it ideal for the most challenging rock formations and high-powered drilling rigs. We use advanced heat treatment to ensure these rods deliver superior service life.
T51 Threaded Drill Rods
We provide T51 threaded drill rods for heavy-duty and large-diameter drilling applications. These rods are built for maximum strength and impact resistance. The T51 thread is designed to handle extreme stress, ensuring that even the most powerful drills can operate at peak efficiency.
GT60 Threaded Drill Rods
We offer GT60 threaded drill rods, which are specifically designed for the most powerful top hammer drilling applications, such as large-scale bench drilling and pre-splitting. The GT60 system is known for its excellent fatigue resistance and outstanding energy transmission, allowing for very deep and straight holes.
MF Threaded Drill Rods
We offer a full line of MF threaded drill rods. These rods feature a male thread on one end and a female thread on the other, allowing them to be directly connected without a coupling. This design enhances the rigidity of the drill string, improves hole straightness, and simplifies handling, making them ideal for long-hole drilling.
Round Threaded Drill Rods
We offer round threaded drill rods, which have a circular cross-section. This is a common and versatile design, offering a balance of strength and flexibility for general-purpose drilling. They are compatible with a wide range of top hammer drills and are a cost-effective solution for various applications.
Hexagonal Threaded Drill Rods
Our hexagonal threaded drill rods are designed for demanding applications where added rigidity and better flushing are required. The hexagonal body provides enhanced bending resistance and creates a larger channel for the flushing medium, which is critical for efficient hole cleaning in deep or difficult ground conditions.
Customize Your Desired Threaded Drill Rod
Length and Diameter
We can customize the length and diameter of your threaded drill rods to match your drilling rig and project requirements precisely. Whether you need shorter rods for confined tunneling or longer rods for deep-hole bench drilling, our manufacturing process ensures you get the ideal size for optimal efficiency and hole straightness.
Thread Type
We offer a wide selection of thread types, including popular standards like R32, T38, T45, and T51. We can customize the threading to ensure seamless compatibility with your existing drill bits and shank adapters. This allows you to build a cohesive and highly effective drill string without the need for additional parts.
Steel Grade and Heat Treatment
We use various high-grade alloy steel materials, such as 23CrNi3Mo, to craft your threaded drill rods. Our advanced heat treatment processes, including carburizing, are tailored to the specific application, ensuring the rods have the perfect balance of surface hardness and core toughness for maximum durability and fatigue resistance.
Body Type (Round or Hexagonal)
We provide both round and hexagonal body types for our threaded drill rods. Round rods are a versatile choice for general drilling. However, for applications requiring greater rigidity and enhanced flushing capabilities, we can provide hexagonal rods that are specifically designed for more demanding conditions.
Drill Rod Body Type
Round MF Drill Rods
Round rods are the most common and versatile body type, suitable for a wide range of top-hammer drilling applications. Their smooth, circular profile provides a balance of strength and flexibility, making them a reliable and cost-effective choice for general-purpose drilling. They are easier to handle and less prone to getting stuck in the borehole.
Hexagonal MF Drill Rods
Hexagonal rods are designed for more demanding applications. The six-sided profile provides increased rigidity, which helps to maintain better hole straightness and resist bending forces. Furthermore, the flat sides create larger channels for the flushing medium, improving the efficiency of cuttings removal and making them ideal for drilling in difficult or fractured ground.
Threaded Drill Rod Applications
Threaded drill rods are incredibly versatile tools, essential for a wide range of projects across several heavy industries. Their design, which ensures a strong connection, makes them ideal for applications where durability and energy transfer are paramount for successful drilling operations.
Mining and Quarrying: Threaded drill rods are a staple in mining and quarrying for creating blast holes. Their robust design allows them to withstand the high impact and torque required to penetrate hard rock, ensuring efficient and safe excavation of rock and ore.
Tunneling and Underground Excavation: In tunneling projects, these rods are used to drill holes for rock bolts and blast patterns. Their reliability and secure connections are critical in confined spaces, allowing for safe and rapid tunnel construction and reinforcement.
Construction and Civil Engineering: For civil engineering, threaded drill rods are used for foundation work, anchoring, and creating boreholes for micro-piles. Their strength and precision are essential for stabilizing slopes and supporting the foundations of large structures.
Geotechnical and Exploration Drilling: In exploration, threaded rods are used to collect core samples and analyze geological formations. The secure connection minimizes energy loss and vibration, which is crucial for obtaining high-quality, undisturbed samples for accurate analysis.
All-in-one Threaded Drill Rod Solutions for Your Project
Sinodrills provides all-in-one threaded drill rod solutions for your project. Our rods are engineered with precision threads for a secure, high-strength connection that maximizes energy transfer and enhances drilling efficiency. We offer a full range of customizable options, including thread types, lengths, and body types, to ensure our solutions perfectly match your specific operational needs and equipment.
