
Integrated Spiral Drill Pipe
These high-quality drill rods are made for large intensity open pit mining, well drilling, and stone mining work, both common down the hole drill rods and high performance integrated spiral drill pipes can deliver force effectively and clear rock scraps well, the use cost of each meter of drilling is lowered a lot.
Jining Dongtai Lite Engineering Machinery Co., Ltd. is one of the leading manufacturers and suppliers of integrated spiral drill pipe in China. With abundant experience, we warmly welcome you to buy customized integrated spiral drill pipe made in China here from our factory. Good service and quality products are available.
Core Specifications & Customizable Size Range
Various diameter options are provided for users to fit different types of drilling machines, customized processing of product length and wall thickness can be completed by the production line.








Technical Parameters

Tailor-Made Excellence: Fully Customizable Services
Why Customization Matters?
Different rock and soil conditions cannot be satisfied with a single specification, targeted design plans are offered according to the actual requirements of each project.
Custom Geometric Designs
Integrated spiral drill pipes can be made with designated thread spacing and groove depth, rotation force and waste discharge can be improved in soft or sticky rock layers.
Specialized Dimensions
Other lengths besides the common 1.5m, 3.0m and 6.0m can be manufactured, special sizes like 2.2m and 4.5m are available to match different drilling machine parts.
Enhanced Durability
Users can select thicker pipe walls up to more than 15mm, or special steel types such as G105 and S135 for super deep drilling work.
Precision Threading
Products can meet API, Beco, Z-Thread and other international requirements, special nitriding treatment is used to make parts easier to disassemble.



Frequently Asked Questions (FAQ)
Q1: What are the advantages of using an Integrated spiral drill pipe over standard rods?
The integrated spiral drill pipe is made to clear rock pieces more effectively, the outer spiral structure can transport and remove waste from holes in soft or loose ground, this design can avoid pipe jams and make drilling speed faster.
Q2: Can you manufacture drill rods according to my technical drawings?
Technical drawings provided by users can be analyzed by the technical team, products with consistent sizes can be processed and produced, complete OEM services are supplied, customized processing areas and laser marking are included to make material management more convenient.
Q3: How do you ensure the quality of the friction weld?
All products need to receive ultrasonic inspection and tension test in each production batch, friction welding technology is adopted to make the connection part stronger than the pipe body, breakage can be avoided under large rotation force.
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