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jig borer

noun
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Definition of jig borer

: a precision machine tool resembling a vertical milling machine, equipped with sensitive adjustments for the table and the position of the cutting tool, and used especially for locating and drilling or boring holes in jigs

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History and Etymology for jig borer

jig entry 1

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“Jig borer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jig%20borer. Accessed 3 Jun. 2020.

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