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CELSIO Heat Shrinking Toolholders

Strong! For powerful metal cutting

The CELSIO heat shrinking system provides an economical clamping system for individual machining cases. The optimum ratio of radial rigidity, interfering contour, and holding torque ensure top quality.

Our performance promise. Your benefits.

  • Secure and friction-locked clamping for transmission of high torques
  • Good ratio between radial rigidity and interfering contour
  • Universally applicable
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    666 results
    CELSIO

    CELSIO

    CELSIO, a heat shrinking system for all types of shrinking devices.
    When applying heat shrinking technology for thermal tool clamping, the tool shank is shrunk in the heated tool mounting. An inductive coil creates rapidly changing eddy currents which act on the heat shrinking toolholder directly and apply concentric to the precise point where the tool shank will be inserted. The result is an almost homogeneous unit, as if the heat shrinking toolholder and tool are a single piece.
    The CELSIO heat shrinking toolholder in the Cool Flow variant enables peripheral cooling by means of cooling channels in the wall, which can be optionally closed with two M3 screws. The coolant is fed directly to the cutting edge of the tool. The CELSIO Dual Contact variant with simultaneous taper and flat work surface closes the interface-related gap between tool flange and the front of the machine spindle with the interface of the flat work surface.
    Show series
    208303
    HSK-E 40 
    12 mm 
    90.0 mm
    208304
    HSK-E 40 
    14 mm 
    90.0 mm
    208305
    HSK-E 40 
    16 mm 
    90.0 mm
    1458810
    HSK-E 50 
    3 mm 
    60.0 mm
    26000774
    HSK-F 63 
    12 mm 
    90.0 mm
    26000778
    HSK-F 63 
    12 mm 
    130.0 mm
    26000775
    HSK-F 63 
    16 mm 
    95.0 mm
    26000779
    HSK-F 63 
    16 mm 
    130.0 mm
    208349
    SK 40 
    32 mm 
    100.0 mm
    26000634
    SK 40 
    32 mm 
    130.0 mm