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Subs & Adapters

Subs & Adapters are essential for connecting different thread types or sizes on drill rods and casing pipe. Finding the right tooling sizes and styles for various drilling applications can be challenging, but N&N Drilling Supply makes it easy.

We offer a full line of high-quality sub adapters, designed for seamless compatibility with core drilling tools, auger equipment, casing pipe, and more. Whether you’re working on geotechnical drilling, water well drilling, or mineral exploration, our precision-engineered adapters ensure efficiency and reliability in every project.

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Image of drilling sub adapter

As an industry pioneer, N&N Drilling Supply understands the critical role that subs and adapters play in ensuring seamless and efficient drilling operations. Our precision-engineered subs and adapters are meticulously designed using cutting-edge technology and high-quality materials, ensuring durability, accuracy, and full compatibility with a wide range of drilling equipment, including core drilling tools, drill rods, casing pipe, and auger equipment.
 

Whether you need standard sizes or custom solutions, our comprehensive selection is built to meet the most demanding specifications for applications such as geotechnical drilling, water well drilling, mineral exploration, and soil stabilization.
 

Experience unmatched performance and reliability with N&N Drilling Supply—your trusted partner for top-tier drilling solutions worldwide.

Available Adapter Configurations:

  • Box x Pin

  • Pin x Pin

  • Box x Box

  • Pin x Blank

  • Box x Blank

View Subs & Adapters Catalog Below! 

Request  A Quote

Our cutting-edge equipment and precision-engineered solutions are tailor-made to meet your specific requirements. Experience the efficiency, durability, and unmatched performance of our products. Take the first step towards success and unlock the full potential of your projects by requesting a quote from N&N Drilling Products now!

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