Rock Drill Rods

Forged carbon steel tapered drill rod for coal mining. Features cold drawn seamless pipe, friction welding, and heat-treated threads for durability. Available in 76-114mm diameters, 1-9m lengths, with API REG threads. Custom colors supported.

Friction welded drill rods for water well, mining, and rock drilling. Made from premium carbon steel with API-standard threads. Features twice-thickening molding, liquid nitrogen thread treatment, and customizable lengths up to 6000mm for extended service life.

High-strength Φ50mm geological drill rod for core and water drilling. Features friction welding, durable steel, and taper thread connections. Custom lengths available. Ideal for efficient, low-cost drilling operations.

Made from premium Q345 Cr steel, this spiral drill rod offers exceptional wear and pressure resistance. 45% lighter than traditional pipes, it ensures high drilling speed, minimal dust, and clean holes. Features a reversible design and convenient card bean connection for extended service life.

High strength carbide thread rock drill rods with H22x108mm shank and tungsten carbide tip. Forged for superior wear resistance and stability. Ideal for mining, quarrying, and water well drilling. Custom lengths and tapers available. Direct factory price.

Premium quality forging mining drill steel rods in HEX and round shapes. ISO certified, carbon steel construction with lengths from 500mm to 6059mm. Compatible with R25 to T51 threads. High-strength alloy steel ensures durability and energy efficiency for demanding drilling operations.

Customized T38 tapered drill rods with excellent low temperature toughness and high fatigue strength. Features include precision forging, chromium-molybdenum steel construction, and efficient flushing capabilities for drifting, tunneling, and production drilling operations. Available in hexagonal and round sections with customizable lengths and thread protectors.

Professional carbon steel rock drill rods with high torque resistance and wear resistance. Available in 76-114mm diameters and lengths up to 9140mm. Features hexagonal and round cross-sections, API standard threads, and superior flushing capabilities for efficient rock drilling, ore mining, and geological applications.

Durable carbon steel drill rods for core drilling, water drilling, and mining. Available in 34mm to 89mm diameters and 1m to 3m lengths. Friction welded with taper thread for a tight seal. Complies with international standards. Custom sizes offered.

Professional DTH drill rods for water well drilling with 42-114mm hole diameter range. Features R780 high-standard steel, in-house heat treatment for optimal hardness, and long-life thread connection design. Available in lengths from 400mm to 8000mm with 6-month warranty for mining and blasting applications.

High-performance tapered rock drill rods designed for underground mining and small hole drilling. Features 1830mm standard length with 24mm-44mm head diameter range, manufactured from premium carbon steel for enhanced durability and drilling efficiency. Compatible with hand-held and air leg rock drills, suitable for coal mining, tunnel construction, and geological exploration projects.

High-strength API 5DP drill pipe in 76mm and 89mm diameters, suitable for diverse soil layers. Features advanced friction welding, high fatigue strength, and ISO/CE certifications. Custom sizes and grades available for efficient drilling.

High-performance wear resistant rock drill rods with 20-42mm diameter range and H22x108mm shank. Features integrated tungsten carbide bit heads, heat treatment for enhanced durability, and compatibility with hand-held rock drills. Ideal for mining, blasting, and construction applications with lengths from 400mm to 8000mm.

Engineered for underground mining, these drill bits feature high precision tungsten carbide tips for superior durability and wear resistance. Manufactured from heat-treated steel, they offer exceptional strength and compatibility with standard rods. Ideal for demanding conditions.

Professional T45 threaded wireline drill rods for mining and construction applications. Features 48-80mm hole diameter range, 600-1200mm lengths, and superior mechanical properties. Engineered with high-strength alloy steel, exceptional torque resistance, and extended service life for demanding drilling operations.

High-quality DTH drilling rods engineered for water well and oilfield applications. Features precision thread connections, friction welding technology, and alloy steel construction for enhanced durability. Available in multiple diameters with custom specifications for mining, blasting, and construction drilling needs.

Our long spiral rock drill rods feature a pre-stressed T-shaped steel design for high elasticity and lightweight durability. Available in diameters from 300 to 1200mm, they offer automatic self-alignment and quick spring pin connections. Ideal for water exploration and gas discharge drilling in mines.

High-performance API REG standard DTH drill rods with 76mm, 89mm, and 102mm diameters for water well, geothermal, and mining applications. Features friction welding technology, 517 MPa yield strength, and safe operation up to 1,500 meters depth. Ideal for coal mining, quarrying, and construction drilling projects.

Cold drawn seamless pipe ensures accurate size and centralization. Heat and nitrogen treated thread connectors enhance durability and ease of use. Friction welded for strength. Available in 76-114mm diameters and 1000-9600mm lengths with API REG threads. Custom options supported.

High-quality alloy steel DTH drill rods with tensile strength ≥1080 MPa. Available in 1m to 6m lengths. ISO and CE certified. Ideal for water well, mining, and construction drilling. Custom lengths supported. Durable and reliable.