Whispertool

Tools with beveled punches are referred to as Whispertools

Whispertool with bevel edge
+ Whispertool with bevel edge

The advantages at a glance

  • They require less cutting force for the same punch dimensions.
  • Noise reduction by up to 50 %
  • Whispertools are especially effective when working high-tensile and tough materials.
  • Up to a diameter of 35 mm, the bevel angle is 5º, the height is variable. For diameters greater than 35 mm, the bevel height is 3 mm, the angle is variable.
  • Alternatively, punches with a roof shear can also be used. However, these punches cannot bear as high an off-center load as Whispertools.


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© 2008 TRUMPF, 2008-10-20