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Hand auger - general

No change in size, 04:43, 22 September 2013

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[[Image:drilling icon.png|right]]

[[Image:Auger drilling in action.jpg|thumb|right|~~250px~~200px| Auger drilling in action]]

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The hand auger is suitable for unconsolidated formations: sand, silt and soft clay. Stiff clays, hard materials and gravels are difficult or impossible to drill through and to remove (unless augering is combined with [[percussion - general|percussion]]).

* [http://www.eijkelkamp.nl Eijkelkamp Agrisearch Equipment] - Drilling equipment and manuals on hand auger and percussion gouges.

* [http://www.reekum.nl Van Reekum Materials] - Drilling equipment, hand auger and percussion drilling.

[[Image:Different bailers and augers.jpg|thumb|right|~~300px~~200px| Different bailers and augers]]

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