Historical information

The Archimedes drill, also known as a fretwork drill, is an old type of drill which works on the Archimedian principle; the drill rotates quickly as the barrel on the stem is worked up and down.
This tool provides a quick and easy way to bore holes through ordinary fret wood and other substances, smaller versions are used in jewellery making where precision drilling is required. There were numerous different sized Archimedes drills made from various materials, usually a combination of wood and steel, some being all steel and some including brass parts. The fancier versions of these drills included parts made from Rosewood, Ebony, Ivory and decorative brass parts.
Some of the later Archimedes drills had technological improvements such as a ratchet device and the inclusion of fly-weights. The ratchet device allows the drill to revolve continuously in the cutting direction. The fly-weights give momentum to maintain the speed of the drill during the upward stroke of the hand. Most old examples have no makers names.

Significance

A vintage drilling tool that has been nickel plated with brass fitting and easier to sterilise. The item therefore could have been used in the medical profession as a bone drill during surgery.

Physical description

Weighted Archimedes drill all metal construction, nickel plated with brass handles centrifugal type

Inscriptions & markings

None