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HSA Parts

HSA Parts

Hollow Stem Augers (HSA) are commonly used to set groundwater monitoring wells for environmental and geotechnical applications. With the option of an augerhead on Geoprobe® machines you can turn 4.25-inch hollow stem augers with the same machine you had just been using for percussion probing. When you are ready to auger, just fold out the augerhead and secure with one bolt or pin. This added flexibility has been a big hit with field operators.

Some Hollow Stem Auger (HSA) Systems available from Geoprobe Systems®...

  • Hollow Stem Augers: 2.25 in., 3.25 in., 4.25 in., and 6.25 in.
  • HSA Pull System
  • Auger Pilot Bits for difficult soils
  • Auger Guide

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HSA Parts

HSA Parts


To order parts or to get a quote, click the "+ Part" button. Once you are ready to submit your quote or order, go to your cart.
You will have the option to order immediately (pending payment) or get a quote.