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"Volume Shrink" shrink-fit chuck
"Volume Shrink" shrink-fit chuck - 1
"Volume Shrink" shrink-fit chuck - 2

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"Volume Shrink" shrink-fit chuck

In accordance with ISO 7388-1 (DIN 69871); with resealable coolant bores

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Available in 1 version

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Application

For clamping cutters and drills with straight shanks in h6 tolerance. Suitable for heavy-duty machining.

Execution

  • Guaranteed maximum concentricity 0.003 mm.
  • Shrink fit and shrink release of carbide and HSS tools.
  • Hardness 52 + 2 HRc.
  • Maximum coolant pressure 80 bar.
  • Adjustment travel 10 mm, can be adjusted on both sides.
  • Four additional drill holes for fine balancing.
  • With Balluff chip hole.
  • Geometry significantly improves shock absorption.

Advantage

  • High transmittable torques.
  • High chip removal rate, perfect for HSC machining.
  • Protects spindle and machine.
  • Ideal for high rotation speeds.
  • Improved surface quality.

Notes

The previous standard DIN 69871-1 was superseded by ISO 7388-1.

Delivery

1x shrink-fit chuck SK50 (ISO 7388-1).