Economic tool grinding from 1 – 100 mm Ø and up to a total length of 255 mm

The 5-axis CNC tool grinding machine HELITRONIC ESSENTIAL is the first choice in the HELITRONIC family when it comes to the flexible regrinding and production of rotationally symmetrical tools and production components in the above-mentioned dimension range. Its productivity is unrivalled here.

Mechanical axes

X axis 350 mm
Y axis 200 mm
Z axis 470 mm
Rapid traverse speed X, Y, Z max. 15 m/min
C axis ± 200 °
A axis
Linear resolution 0,0001 mm
Radial resolution 0,0001 °


Grinding spindle drive

Max. grinding wheel diameter 150 mm
Grinding spindle speed 0 – 10,500 rpm



Machine weight approx. 3,000 kg
Power consumption at 400 V/50 Hz approx. 25 kVA
Control FANUC


  • Automatic clamping cylinder with clamping device for tools with ISO50 cone DIN 69871 und pull stud DIN 69872
  • Manual tool supports such as steady rest and tailstock for precise grinding of long tools