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Shrink-fit chuck 3°
Shrink-fit chuck 3° - 1
Shrink-fit chuck 3° - 2

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Shrink-fit chuck 3°

In accordance with ISO 7388-2 (JIS B6339/MAS-BT); long and slim version

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Available in 11 versions

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Application

For clamping cutters and drills with straight shanks in h6 tolerance. Suitable for heavy-duty machining and all high-power applications. Suitable for inductive, contact and hot air shrinking devices.

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.
  • Glass bead blasted.

Advantage

  • Slim design, extremely low interference contour.
  • High transmittable torques.
  • High positioning and repeat accuracy.
  • Ideal for high rotation speeds.

Notes

The previous standard JIS B 6339 MAS BT was replaced by ISO 7388-2.

Delivery

1x shrink-fit chuck 3° BT40 (ISO 7388-2).