Kelly bar
Customize your products in every detail, we provide customized service for you, if you have any requirements on the color, shape, size or other aspects of your products, or if you have any new creative products to be developed, you can contact our team and we will work out the most cost-effective production plan for you.
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DetailFriction Drill RodStructural Features: No step, the outer key is made of high-strength wear-resistant material, friction transmissionAvailable Sizes: 377mm/406mm/440mm/470mm/508mmApplicable Conditions: Suitable for various rotary drilling rigsMechanical Lock Drill RodStructural Features: Step, the outer key is made of high-strength wear-resistant material, mechanical lock transmissionAvailable Sizes: 377mm/406mm/440mm/470mm/508mmApplicable Conditions: Suitable for various rotary drilling rigsRotary drill pipeWe are committed to the R&D, production, and sales of drill pipes. To date, our drill pipes are compatible with a wide range of drilling rigs, from small ones weighing just a few tons to heavy-duty models exceeding 50 tons. They are designed for various applications, including drilling operations in oil and gas fields, geotechnical engineering, water well drilling, and mineral exploration.Our products have gained widespread recognition from customers in North America and other regions. In recent years, we have observed a growing market demand, and we are now actively seeking robust and outstanding distributors globally.

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