definitions
  • synonyms

indexing head

noun

a circular plate mounted to rotate on its centre, inscribed with concentric circles, each accurately divided, the dimensions being marked by drilled holes. The plate can be moved round with a workpiece to facilitate the accurate location of holes or other machining operations on the workpiece

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Nearby words

index, cephalic, index-link, index-linked, indexation, indexical, indexing head, indexing service, india, india chintz, india drugget, india ink
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