Reaming / Shaping / Drawing

Reaming, shaping and drawing of simple or complex shapes.

It does not matter if simple or complex shapes - Our portfolio includes the flat reaming of keyways and profile reaming of internal toothing or internal profiles.

We use shaping when more complex shapes, precise profiles or blind holes come into play. Long and wide keyways of up to 50 mm can be produced via drawing.

Rafael Fellmann

Rafael Fellmann
Managing Director / Sales / Consulting

+41 (0)62 748 55 14
r.fellmann@grobag.ch

Materials

  • Steel
  • Cast iron
  • Plastic
  • Aluminium
  • Non-ferrous metals


Flat reaming

  • Broach: 3 to 16 mm
  • Hole diameter: 8 to 60 mm
  • Reaming length: 20 to 70 mm


Profile reaming

  • Hole diameter: up to 60 mm
  • Reaming length: 20 to 70 mm


Shaping

  • Keyways width: up to 50 mm
  • Hole diameter: 8 to 250 mm
  • Length: up to 200 mm


Drawing

  • Keyways width: up to 50 mm
  • Hole diameter: up to 400 mm
  • Length: up to 400 mm


Batch sizes

  • 1 to approx. 2,000 pieces


Materials
  • Steel
  • Cast iron
  • Plastic
  • Aluminium
  • Non-ferrous metals
Flat reaming
  • Broach: 3 to 16 mm
  • Hole diameter: 8 to 60 mm
  • Reaming length: 20 to 70 mm
Profile reaming
  • Hole diameter: up to 60 mm
  • Reaming length: 20 to 70 mm
Shaping
  • Keyways width: up to 50 mm
  • Hole diameter: 8 to 250 mm
  • Length: up to 200 mm
Drawing
  • Keyways width: up to 50 mm
  • Hole diameter: up to 400 mm
  • Length: up to 400 mm

Request

Name, First name

Company

Message