Technical details: Tool for external contours / radii



Tool for external contours / radii

Application external contours / radii
Fixture as required



  • Fixture with clamping surface; HSK, SK etc.
  • Internal coolant

Application parameters

Please note that this information represents standard values which must be adapted to the individual cases.

Speed up to 150 m/min
Lubrication emulsion or oil; filtration of the lubricant (<40 μm) can improve the surface quality and the tool life
Premachining of workpiece surface roughness (Rz) up to 15 μm
Workpiece hardness up to 45 HRC


Tailor made tools
Smoothening and work hardening of external contours (e.g. radii, tapers, etc.). The tool is rotating and the required rolling force is applied hydraulically (by coolant pressure) or mechanically (by connecting rod). During the rolling process the rollers follow the given workpiece contour.




  • very short machining time
  • high productivity
  • low machining forces
  • fast return of Investment
  • easy to maintain
  • slim design


You require further information about this specific tool?

Please contact us or send us an e-mail. We will gladly inform you about further details on our tools:

Quickrequest: "Data sheet tailor made tools for external contours / radii"