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Pilot Bits

In business since 1977, Jeffrey Machine sells pilot bits and other auger equipment for a variety of applications. We design and build top-quality auger bits for numerous applications at our home facility in Birmingham, AL. Our auger pilot bits and other drilling components have gained worldwide recognition for their high quality and reliability for even the toughest jobs. 


Jeffrey Machine focuses on precision when crafting pilot bits and other tools. We use engineering and field studies to guarantee that each piece of equipment is expertly made. Customize your drilling system with assorted pilot bits that come in different shapes and sizes. Check out our extensive catalog to find exactly what you need today. 

1¾ Square Rock Pilot 1¾ Square Rock Pilot
Hot In Stock
➤ Works well on fractured to non-fractured rock. Also available with 2⅜” API thread...
$154.54
Ex Tax:$154.54
4¾" Carbide Pilot (2⅜" API Thread)
Hot In Stock
Best used in solid, non-fracturable rock..
$200.37
Ex Tax:$200.37
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