Punch grinder RSG

Punch grinder

The basic structure of the punch grinders type RSG is conform with the concentricity gages. They are used on flat as well as tool sharpening machines.
Punching dies, ejector pins, stop pins, extraction dies and short step drills can be ground in a cylindrical or any other form.

The work piece will be rolled up between three centerless rolls. Thereby the concentricity will be 0,002 mm. The robust construction with precision rolling bearings of the supporting roll is constructed for longevity. For the length limit variable tops will be set up.

Punch grinder RSG


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Advantages at a glance


  • Electric drive (drive motor and regulation transformer)
  • Supporting roll on the driving side (two supporting rolls and two additional pulleys)

Scope of delivery:

  • Punch grinder with variable stops

For further information just click on the icon in the table and the articles will be put on a wish list.

TypeWorkpiece ØRoller ØType of rollersConcentricityDriveDimensions
L x W
Order no.Wish
RSG 08250,8 – 25 mm62 mmCut-in rollers
0,002 mm
rolling bearings
100 × 160 mmB701500002
RSG 3403 – 40 mm50 mmCut-in rollers0,002 mm
rolling bearings
100 × 160 mmB701500003
Punch grinder customer apparatus

Further information about clamping tools for toolmaking and control as well as accessories you will find in our catalogue.