drill bit Examples noun
- bit1(defs 1a, b).
Examples from the Web for drill bit Historical Examples of drill bit
The bottom of the hole is kept clean and the drill-bit cooled by a stream of water passing down through its hollow shank.
Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 1
Various
In the Leyner drill the drill-bit is not connected to the piston, but is struck a quick succession of blows by the latter.
Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 1
Various