The Government of Canada’s terminology and linguistic data bank.

FACING HEAD [1 record]

Record 1 1980-02-27


Subject field(s)
  • Boring (Machine-Tooling)

[In precision boring, generating-type heads] are used when it is desired to produce surfaces other than cylindrical. The most common type is a facing head that produces a surface at right angles to the bore.


  • Alésage (Usinage)

On peut (...) surfacer certains plans lorsque la pièce est montée, ce qui permet une perpendicularité parfaite des faces et des alésages. Ce travail est possible grâce au plateau à surfacer équipant toutes les aléseuses modernes.


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