drill bit
Americannoun
Other Word Forms
Noun Inflected Forms
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
On May 1, engineers made another attempt using a combination of steeper drill angles, drill rotation, vibration, and spinning of the drill bit.
From Science Daily ● May 11, 2026
Every time a drill bit wears out and has to be brought back to the surface—at the end of what can be more than a mile of drilling pipe—projects can lose an entire day.
From The Wall Street Journal ● Oct. 23, 2025
The new equipment - a heavy-duty horizontal drill with an augur or with a drill bit - was flown in by military aircraft in three parts and was assembled at the accident site.
From BBC ● Nov. 16, 2023
Their dispute was not about the facts, but about the law and the appropriate legal outcome: who should be responsible for the costs of repairing the drill bit, and why.
From Slate ● Sep. 30, 2023
The drill bit is 1 cm wide, the holes will be 0.5 cm apart, and the length of the total cut is 11.4 m.
From "The Martian" by Andy Weir
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
