Special broaches

We manufacture all kinds of special broaches for those uses where standard tools cannot be used, because the dimensions of the broach do not correspond with the workpiece or because the needed profile is totally different from the usual ones (square, hexagonal, torx).

We manufacture broaches with all kinds of dimensions, tolerances and forms.

Please find below the data we need for the production of customized tools.

SQUARE BROACHES

HEXAGONAL BROACHES

SPECIAL GROOVED BROACHES

Square broaches

Necessary data for the production of customized square broaches:

  • Shank Ø: D
  • Overall length: L
  • Cutting length: Lc
  • Distance across flats: E
  • Tolerance of the “E” dimensionCoating
Square broach

Hexagonal broaches

Datos necesarios para la fabricación de punzones especiales de perfil hexagonal

  • Shank Ø: D
  • Overall length: L
  • Cutting length: Lc
  • Distance across flats: E
  • Tolerance of the “E” dimension
  • Coating
Hexagonal broach

Special grooved broaches

Necessary data for the production of special grooved broaches

  • Shank Ø: D
  • Overall length: L
  • Cutting length: Lc
  • Number of teeth: Z
  • Hollow angle: A1
  • Tooth angle: A2
  • Crest radius: R1
  • Interior radius: R2
  • Exterior Ø: De
  • Interior Ø: Df
  • Coating

If what you need is different from all these options, please send your enquiry through our contact site and don’t forget to enclose the drawing of the workpiece.

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