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Hand auger - general

199 bytes added, 01:31, 28 May 2016
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{{Language-box|english_link= Hand auger - general | french_link= Coming soon | spanish_link= Coming soon | hindi_link= Coming soon | malayalam_link= Coming soon | tamil_link= Coming soon | korean_link= Coming soon | chinese_link=手钻-常规 | indonesian_link= Coming soon | japanese_link= Coming soon }}
[[Image:drilling icon.png|right|80px]]
[[Image:Auger drilling in action.jpg|thumb|right|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]]).
* Chafagane Maiga (S/C BP: 10988 Niamey, Niger, Tel: +227 96 53 18 88) - Light and effective hand auger equipment.
* [https://en.eijkelkamp.com/ Eijkelkamp Agrisearch Equipment] - Drilling equipment and manuals on hand auger and percussion gouges.
* [http://www.reekumvrm.nl / Van Reekum Materials] - Drilling equipment, hand auger and percussion drilling.
[[Image:Different bailers and augers.jpg|thumb|right|200px| Different bailers and augers]]
* Carter, R. C. (2005) [http://www.rural-water-supply.net/en/resources/details/402 Human-Powered Drilling Technologies]. An overview of human-powered drilling technologies for shallow, small diameter well construction and domestic or agricultural water supply]. Silsoe College, Cranfield University, Bedfordshire, UK.
* [https://dspace.lib.cranfield.ac.uk/bitstreamhandle/1826/3038/1/Private%20Sector%20Participation%20in%20Low%20Cost%20Water%20Well%20Drilling-2001.pd Private Sector Participation in Low Cost Water Well Drilling]. Cranfield University, 2001. Article on private sector participation in low cost water well drilling in Africa.
* Rural Water Supply Network - Useful network and website for information and downloads related to Rural Water Technologies - [http://www.rural-water-supply.net/en/implementation/manual-drilling Hand drilled wells]. General [http://www.rural-water-supply.net website].
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