Powerful and ignored: the history of the electric drill in Australia
The History of Electric Drills and Drill Bits | Set It FAST Setting Tools
TIL who invented the ubiquitous power drill : r/Tools
Drilling Through History | The Driller
This Day in Patent History - On January 26, 1875, the first electric dental drill was patented George Green, a development that revolutionized dentistry - Patent Yogi LLC
The electric drill has its roots in Australia's mining industry - Create
Image of Drill, c.1730 Seminatrice inventata, c.1701, da Jethro Tull (1674-1741). Incisione
Grips and Triggers: The History of the Electric Drill - Welcome to the DoHire Blog
History of the Drill - Tools In Action - Power Tool Reviews
Revolutionary Invention: The World's First Power Tool - Electric Hand Drill
History of the Power Drill: A Beginner's Guide to a Popular Tool - PTR