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Foundation Drilling Tools

For 45 years, Jeffrey Machine has been a leader in foundation tools and auger manufacturing. While our foundation drilling tools are used throughout the world, we craft all of them at our 150,000-square-foot warehouse in Birmingham, AL. We offer a wide selection of foundation drilling tools to satisfy any application. Uncover multi-purpose augers and foundation tools for specific types of drilling in our catalog.  


Our equipment comes with enhanced capabilities to improve your operations. Trust Jeffrey Machine to provide top-quality auger tools, like drilling buckets. Each of our products undergoes engineering and field studies to ensure precision and accuracy in everything we make.  Shop our wide selection of foundation tools today, or get in contact with us to learn more. 

Roller Cone Barrel Roller Cone Barrel
Free In Stock
Commonly Requested Diameters: 16″– 144″Kelly boxes: All boxes made to customer specificationsGussets: 1″ thick gussets standardBarrels: Up to 2″ thickHeight specified by customer..
Soil Mixing Tool Soil Mixing Tool
Free In Stock
Soil Mixer ToolA soil mixer tool is essential for efficient soil preparation. Designed to meet customer specifications, the Kelly connections ensure optimal performance for various applications. Our soil mixing equipment combines dirt teeth and dirt pilots to provide powerful and reliable solutions ..
Fabricated Kelly Boxes Fabricated Kelly Boxes
Free In Stock
We can fabricate any size Kelly Box.*Jeffrey Machine boxes come standard ⅛” tolerance. Other tolerances available upon request...
Fabricated Kelly Adapters Fabricated Kelly Adapters
Free In Stock
We can fabricate any size Kelly box adapter.*If female Kelly Box is greater than male adapter and exceeds the torque rating, failure may occur. Jeffrey Machine will not be held responsible for failure due to over torque. Jeffrey Machine reserves the right to inspect if failure occurs...
Shim Boxes Shim Boxes
New Free
*All Jeffrey Machine Inc. standard shim boxes are fabricated and CNC machined to fit our  Jeffrey Machine  Inc. drive box. And are not guaranteed to fit another manufacturer's drive box. Let us know if you need a custom fabricated shim box to fit a different manufacturer's drive box.9..
ACME Threaded Coupler Sets ACME Threaded Coupler Sets
New Free In Stock
Couplers and adapters are manufactured in-house to any shape or design required...
CFA HEX COUPLERS CFA HEX COUPLERS
New Free In Stock
Couplers and adapters are manufactured in-house to any shape or design required...
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