Mandrel (noun) Definition, Meaning & Examples

noun Machinery.
  1. a shaft or bar the end of which is inserted into a workpiece to hold it during machining.
  2. a spindle on which a circular saw or grinding wheel rotates.
  3. the driving spindle in the headstock of a lathe.
noun
  1. a spindle on which a workpiece is supported during machining operations
  2. a shaft or arbor on which a machining tool is mounted
  3. the driving spindle in the headstock of a lathe
  4. a miner's pick
Mandrel (noun) Definition, Meaning & Examples

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