Invention and Engineering

Drill

A drill is a tool used for making round holes or driving fasteners. It is fitted with a drill bit for making holes, or a screwdriver bit for securing fasteners. Historically, they were powered by hand, and later mains power, but cordless battery-powered drills are proliferating due to increased efficiency and ease of use. Drills are commonly used in woodworking, metalworking, construction, machine tool fabrication, and utility projects. Specially designed versions are made for surgery, dentistry, miniatures, and other applications.

Also on this shelf

See also

• ▸2-6-2
• ▸Grand Bahama
• ▸DRB Class 19.10

Uncatalogued shelf

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