 Hollow Stem Dry Augers *
By utilizing simple, inexpensive compression seals, auger bolt
caps and O-rings, the Diedrich Drill Hollow Stem Dry Augers* gives the driller a leak proof string and
the flexibility of conventional augers. No longer will you worry about leaving your water
resistant augers in the ground just because they break when you hit a cobble.
The problem of water flowing in through the auger connections
when drilling below the water table is a thing of the past. The same is true for fluids
flowing out of the connections while mud rotary drilling. The Diedrich Drill Hollow Stem Dry Augers* will
save you time and materials while eliminating cross contamination headaches.
The Diedrich Drill Hollow Stem Dry Augers* system is adaptable to all sizes of
Diedrich, CME, Foremost and other types of auger connections, so please call or email us
for details. *Patent Pending
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