Technical details: Tool for work hardening radii (hydraulical type)


Technical details: Tool for work hardening radii (mechanical type)

Tool for work hardening radii

Application work hardening radii
Workpiece diameter from Ø 3 mm

Application parameters

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

Speed up to 30 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 tool for radii
These tools are especially designed for work hardening (e.g. dynamically loaded fasteners in aerospace or racing applications). The required rolling force is applied hydraulically (by coolant pressure) or mechanically.



  • very short machining time
  • fast return of investment
  • low machining forces
  • easy to maintain
  • both tool or workpiece can rotate


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 tool for work hardening radii"