This document provides a short summary of each of the hand drilling techniques being utilised today; a country-by-country overview of the extent of hand drilling taking place in select countries; an annotated list of organisations involved in promoting and supporting hand drilling and an extensive list of literature, from published articles to training materials and online videos.
DANERT, K. (2009): Hand Drilling Directory. St. Gallen: Rural Water Supply Network (RWSN) URL [Accessed: 11.03.2019] PDF