auger bit

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noun

an auger having a square tang at its upper end and rotated by a brace, used for boring through wood.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for auger bit

Historical Examples of auger bit

  • In an auger-bit, both methods of cutting take place at once.

    Handwork in Wood

    William Noyes