Diamond burnishing tool Colibri variable, swiss lathe

Abb. Bearbeitungskontur mit Baublies Kombiwerkzeug Spanen und Glätten

Technical Details: Data sheet diamond burnishing swiss lathe

Swiss lathe diamond burnishing tools for external use

Application shafts and external contours
Standard-fixture square shank, leftor right hand, zylindrical shaft



  • Fixture as required
  • Tailor made diamond shape
  • Assembly device

Application parameters

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

Speed up to 150 m/min
Feed rate 0.05 - 0.2 mm/rev
Workpiece allowance up to 0.02 mm
Tool pre-load up to 1 mm
Lubrication emulsion or oil; filtration of the lubricant (< 40 μm)can improve the surface quality and the tool life
Pre- machining of workpiece Surface Roughness Rz up to 15 µm
Suitable for hard machining  


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Diamond burnishing tool for external use, swiss lathe

Non instrinsic tools for smoothing and work hardening of holes and external contours.



  • Highest surface quality and solidification
  • Universally useable
  • Easy to use
  • Ideal for contour machining
  • For hard machining and thin-walled workpieces
  • Slim design enables the application in small spaced machine tools
  • Tolerance compensation by suspension
  • With four spring elements to all materials adaptable (included in scope of delivery)
  • Changeable diamond insert
  • Diamond carrier available in different lengths)
  • Diamond radii from 0,4 - 5 mm available
  • Diamond is indexed for multiple processing
  • Regrinding of Diamond is possible
  • Inexpensive / low investment


Spring load-deflection curve: