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HYDRO expanding extension
HYDRO expanding extension - 1
HYDRO expanding extension - 2

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HYDRO expanding extension

With straight shank and internal coolant supply

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Available in 4 versions

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Application

Highly flexible extension for HYDRO expansion and collet. For high precision centric clamping of milling, drilling and reaming tools.

Execution

  • Rapid tool replacement and axial length adjustment
  • All standard shank diameters (h6) can be clamped
  • Central coolant supply (ICS) up to 80 bar

Advantage

  • Outstanding damping properties
  • Spacer sleeves provide a wide clamping range
  • High torque transfer (dia. 12 = 80 Nm/dia. 20 = 330 Nm)
  • Very good accessibility thanks to minimal interference contour
  • Spacer sleeves for flexible application