Micro precision chuck extension with plain shank 1-6 mm

Article no.: 300774 1-6
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  • Through-coolant: yes
  • Balance quality G at rotational speed: G 2.5 at 25,000 rpm
  • Concentricity: 3
  • Machining strategy: HSC

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    Product details

    Technical Data

    Through-coolant yes
    Balance quality G at rotational speed G 2.5 at 25,000 rpm
    Concentricity 3 µm
    Machining strategy HSC
    ⌀ d 20 mm
    ⌀ D2 13 mm
    Width across flats AF 19 mm
    Overall length L 150 mm
    L1 67 mm
    Type of product Shrink-fit chuck

    Identification numbers & Classifications

    Article number 300774 1-6
    EAN / GTIN 4250261555252
    Manufacturer number 310 2006 820 1

    Description

    Version:

    • Taper ground internally and externally.
    • Shanks hard turned.
    • With RFID/Balluffchip bore.
    • The collet is clamped by a threaded connection from behind through the chuck, no clamping nut required!

    Advantage:

    Extremely slim design permits machining of components where access is difficult, e.g. for toolmaking and mould-making.

    Application:

    For clamping tools with plain shank to DIN 6499.

    Supplied with:

    Clamping screw and wrench with T-handle.

    Optional extras:

    Pull studs (PS) No. 308600308806,
    PS wrenches No. 308820308835,
    GARANT collets No. 309563,
    ALBRECHT collets No. 309572309573.

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