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Shrink fit chuck extension 3°, vibration-damped L = 300 mm

Article no.: 302419
  • Through-coolant: yes, with max. 80 bar
  • Vibration: damped



Shank bored through for internal coolant supply (ICS) up to maximum 80 bar. Including length adjustment backstop screw. A carbide core embedded in the adapter damps the tendency to vibrate.
Maximum permissible speed 8,000 rpm.


  • Avoid vibrations in the clamping system.
  • Better workpiece surface finishes.
  • Increased tool service lives.

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