Part in titanium with very good surface quality Ra=0,11 µm
Clamping situation in the machine
Underside of the part with interface to System 3R

Part of the Month November 2015

Technology: Surface milling
Titan - surface production

Precision machining center:


  • Production of finest finishes Ra <0.15 µm in titanium


  • Analysis of various production strategies (3-axis, 5-axis, different milling paths)
  • Analysis of the influence of different tools
  • Utilization of the running smoothness of the KERN machines


  • A setup for the production of surface finishes down to Ra = 0,11 µm was found

Part size:

  • Ø Base: 30 mm
  • W-D-H: 29-18-19 mm