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Hydraulic Expansion Chuck VDI-40

for shank diameter 4h6

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  • BA7090-2440
Functional description: Locating pins : Automatic alignment of the center height...more

Technical details:

D1: 4,00 mm
VDI: 40
Shank Diameter D2: 18,00 mm
D3: 20,00 mm
L1: 58,00 mm
L2: 76,00 mm
L3: 46,00 mm
L4: 54,00 mm
L5: 62,00 mm
Product information "Hydraulic Expansion Chuck VDI-40"

Clamping Adapter Round

Functional description:

  • Locating pins: Automatic alignment of the center height by means of the locating pins and 45° slope on the tool. Optional second pin can be used for length adjustment.


  • Very good surface on the component
  • Very good dimensional stability
  • Very high repeatability