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Whispertool with bevel edge |
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|  | 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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