UNIQ DReaM Chuck, 4.5°

  • Product image UNIQ DReaM Chuck, 4.5°
  • Technical drawing UNIQ DReaM Chuck, 4.5°

Diameter d1 (mm)

12.0

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Article

31280365

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Product description

The UNIQ® DReaM Chuck, 4.5° is optimized for reaming and drilling applications as well as for use with finishing cutters. It enables maximum rigidity with minimal material use with minimal interference contour due to the clamping initiation in the HSK collar. The outer contour of the UNIQ DReaM Chuck is based one-to-one on DIN 69882-8 for heat shrink chucks. As a result, the advantages of hydraulic expansion clamping technology can be transferred to these applications.

Technical specifications

Machine connection
BT (Form JD)  
Size machine connection
30  
Technology
HydroChuck  
d1
12   mm
d2
24   mm
d3
32   mm
l1
85   mm
l2
46   mm
l3
10   mm
l4
57.7   mm
Coolant supply
internal  
Coolant outlet
axial concentric  
Length adjustment
axial  
Material group
CY