Kelly Bar Auger for Rotary Drilling – High-Torque & Durable

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Kelly Bar Auger for Rotary Drilling – High-Torque, Durable Interlocking & Friction Bars

Kelly Bar Auger for Rotary Drilling – High-Torque, Durable Interlocking & Friction Bars

Get high-performance kelly bar augers for rotary drilling rigs – engineered for maximum torque, durability, and compatibility with Bauer, IMT, Sany & XCMG. Choose interlocking or friction types, custom lengths, and ISO-certified steel for efficient foundation drilling. Fast delivery worldwide!
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Advantages of Kelly Bar Auger

Simple Structure

Friction-type drill pipe is a type of drill pipe whose external keys consist of three or six wear-resistant straight bars without large concave pressure platforms.

High Stability

This drill pipe generates pressure through the circumferential force produced during rotation and the friction created when the drill head applies downward force.

Easy to Operate

It is simple to operate, allows for deep drilling, and is suitable for soft soil or sandy silt layers.

Torsional Strength

This drill pipe transmits high pressure to the drilling tool, has strong torque resistance, and is suitable for drilling in harder formations.

Interlocking & Friction Kelly Bar Augers - High-Strength Steel for Rotary Drilling

Customizable Items
  According to customer requirements, we can customize non-standard products based on provided drawings or samples, while also possessing independent R&D and production capabilities for new product development

FAQ

Can I do a trial order for sample testing ?

Of course,welcome to place sample order.
By express,by air,by train,by ship etc base on your requirements.
Yes, due to the fact that we have our own factories, We can customize products per your request.
Generally it is 2-3 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.

Our Company

Yijue Attend Bauma China 2024 in Shanghai

23

May

Yijue Attend Bauma China 2024 in Shanghai

Explore Yijue's cutting-edge drilling solutions showcased at Bauma China 2024 in Shanghai. Experience excellence with products recognized by global visitors. Learn more today!
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Yijue Attend MiningWorld Russia 2025 in Moscow

02

Jul

Yijue Attend MiningWorld Russia 2025 in Moscow

Discover how Yijue is shaping the future of mining with innovative global solutions. Connect with us to power your operations at MiningWorld Russia 2025.
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Yijue Attend Jakarta Mining Exhibition 2024 In Indonesia

02

Jul

Yijue Attend Jakarta Mining Exhibition 2024 In Indonesia

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MINEXPO AFRICA 2025 concludes excitingly

22

Jul

MINEXPO AFRICA 2025 concludes excitingly

How did Chinese drilling tools outperform in East Africa? Discover wear-resistant solutions engineered for granite & sand layers. See results from Nairobi's biggest mining expo.
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What Our Clients Are Saying

James R.
James R.

This thing handles high torque like a champion. We're drilling faster and with more confidence, which keeps our project timelines tight.

Alex K.
Alex K.

The seamless connections save us hours on every rig-up. It’s the reliability we need for large-scale commercial developments.

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Why Choose Us

Why Choose Us

Wuhan YIJUE Tengda Machinery Co. Ltd., established in 2010 with 22,000 square meter production base and obtained ISO9001 and 60 patent certificates. As a professional pile foundation drilling tools supplier with main products include drilling bucket, casing tube, conduit pipe, engineering teeth kelly bar, single roller cone bit, drilling teeth, used machine and so on. We have excellent teams who focus on product development & design, quality control & inspection and company running. In order to supply the satisfied factory products and services, we have built a modern quality management system which is in strict accordance with international standards. Our goal is to offer you the best hole quality, the most meters drilled per hour, and the lowest production cost possible. It's just that simple. Our products are also exported to clients in USA, Australia, Poland, Pakistan etc.
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