breast drill
noun
a geared drill that can be braced against the chest for additional leverage.
Origin of breast drill
First recorded in 1860–65
Words nearby breast drill
breakwater,
breakweather,
bream,
breast,
breast beam,
breast drill,
breast line,
breast pump,
breast timber,
breast wall,
breast wheel
Example sentences from the Web for breast drill
Drilling machines, both hand and power, hand and ratchet braces and breast-drill stocks.
Practical Mechanics for Boys |J. S. Zerbe