• N4 is a compact wet grinding machine without an external unit for grinding respectively milling blocks of glass ceramics, zirconium oxide and composites as well as titanium abutments. Its highest precision and

  • the quick drive units – common characteristics of all vhf machines – are combined here with a closed liquid cooling system in an extremely compact housing.

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Exceptional precision

  • restorations in ultra HD
  • premium spindle with 4-fold hybrid ceramic ball bearings for maximum running smoothness
  • 3 microns repetition accuracy

Sophisticated design

  • eight fluid nozzles for even tool cooling
  • high speeds up to 60,000 RPM
  • heavy industrial quality

Absolute independence

  • 30 block materials from 12 manufacturers – and rising
  • >140 titanium and CoCr prefabricated abutments from 11 manufacturers
  • ideal for the laboratory and the practice lab

Validated results

  • researchers at Washington University have confirmed exceptional precision of –10 µm and +26 µm with challenging titanium milling

Maximum economy

  • work on up to three blocks at the same time
  • automatic changer for eight tools
  • 24-month warranty