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Hydraulic expansion toolholder actuated by compressive force
SCHUNK tool grinding toolholder for highly precise and cost-effective tool grinding on all well-known brands of machines.

Advantages – Your benefits

  • Run-out and repeat accuracy of < 0.003 mm
    This ensures best surface results due to a uniform cutting action and highest reproducibility.
  • Versatile clamping range
    Due to the use of intermediate sleeves, the same tool grinding toolholder can be used for different tool diameters.
  • Optimized interfering contour
    Especially slim interfering contour for improved interference between grinding wheel and toolholder
  • Excellent vibration damping
    Prevents the machine spindle from damage
  • Extremely large clamping depth
    Permanent run-out accuracy of the cutting edges
  • Comprehensive compatibility
    Tool grinding toolholders from SCHUNK meet all the requirements for a very precise and economic tool grinding on the machines of many well-known manufacturers. For automated operation, the special tool grinding toolholders can be combined with an intermediate sleeve program for semi and fully-automated operation.