Wood-working brace drill, with button-operated latch chuck, 1875-1885

Made:
c. 1880
Wood brace, late 18th century, English, with latch chuck operated by button, but without drill c 1880.

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Wood brace, late 18th century, English, with latch chuck operated by button, but without drill c 1880.
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Wood-working brace drill, with button-operated latch chuck, unsigned, England, 1875-1885. This is an early example of the brace which replaced the bow drill because it is easier to manipulate than the bow and there is no idle return movement. The speed of rotation is slower but the turning force (moment) is greater and a different form of bit (drill piece) taking a heavier cut was used. This is fitted with a button type of chuck used from the latter half of the 18th Century. However, the style features in 20th Century tool catalogues.

Details

Category:
Hand and Machine Tools
Object Number:
1926-1003
Materials:
brass and wood
type:
hand drill
credit:
Reid, J.