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Shrink-fit chuck 4.5°
Shrink-fit chuck 4.5° - 1
Shrink-fit chuck 4.5° - 2

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Shrink-fit chuck 4.5°

In accordance with ISO 12164 (DIN 69893)

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Available in 33 versions

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Application

For clamping cutters and drills with straight shank with h6 tolerance. Suitable for shrinking onto inductive contact and hot air devices.

Execution

  • Heat-resistant and high-temperature tool steel 1,600-1,800 N/mm²
  • Hardness 52 + 2 HRC
  • Maximum coolant pressure 80 bar
  • Adjustment travel 10 mm, can be adjusted on both sides
  • Shrink grip and shrink release of carbide and HSS tools
  • 4 additional drill holes for fine balancing
  • With Balluff chip hole

Advantage

  • High positioning and repeat accuracy
  • Ideal for high rotation speeds
  • Slim design with minimal interference contour
  • Very high torque transfer
  • Ideal for HSC machining

Notes

The previous standard DIN 69871 was superseded by ISO 12164.

Delivery

1x HSK63 shrink-fit chuck (ISO 12164)