mandrel
Pronunciation
  • IPA: /ˈmæn.dɹəl/
Noun

mandrel (plural mandrels)

  1. A round object used as an aid for shaping a material, e.g. shaping or enlarging a ring, or bending or enlarging a pipe without creasing or kinking it.
  2. A tool or component of a tool that guides, grips or clamps something, such as a workpiece to be machined, a machining tool or a part while it is moved.
    • 1920, Lester Gray French, Machinery, Volume 26, page 491 ↗,
      This socket forms the starting point of the piercing operation, enabling the mandrel to center itself on the work.
    • 1961, Robert Sprenkle, David Ledet, The Art of Oboe Playing, page 46 ↗,
      When inserted into the staple, the outside of the mandrel should fit the inside of the staple exactly.
Synonyms Translations
  • German: Dorn, Spreizdorn, Aufweitdorn, Drehstift, Ringriegel
  • Italian: allargatubi
  • Portuguese: mandril
  • Russian: опра́вка
Translations
  • German: Spindel, Dorn, Stützdorn, Spanndorn, Montagedorn, Mandrell, Drehstift, Stiftdorn, Scheibenträger



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