Technical Details: Data sheet iamond burnishing tool for internal use, fixed

Diamond burnishing tool for internal use

Application holes from  Ø 4 mm and internal contours
Standard fixture cylindrical shank Ø 6 mm (if required with clamping surface, Weldon or Whistle-Notch)
Length “L” as required


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 0.015 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 6 μm
Suitable for hard machining  


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Diamond burnishing tools for internal use, fixed

are non-intrinsic (fixed not spring loaded) tools for smoothening and work hardening of holes and internal contours.



  • universally useable
  • suitable for hard machining and thin walled workpieces
  • slim design enables the application in small spaced machine tools
  • changeable diamond insert
  • regrinding of the diamond is possible