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Shrink-fit chuck 4.5°
In accordance with ISO 7388-1 (DIN 69871); short version; with resealable coolant bores
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Application
For clamping cutters and drills with straight shanks in h6 tolerance. Suitable for shrinking onto inductive contact and hot air 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.
- Adjustment travel 10 mm, can be adjusted on both sides.
- Four additional drill holes for fine balancing.
- With Balluff chip hole.
Advantage
- High transmittable torques.
- Heat-resistant and high-temperature tool steel 1,600-1,800 N/mm².
- High positioning and repeat accuracy.
- Ideal for high rotation speeds.
Notes
The previous standard DIN 69871-1 was superseded by ISO 7388-1.
Delivery
1x shrink-fit chuck SK40 (ISO 7388-1).
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!