Shrink-fit chuck with 4 cooling channel bores, nickel-plated 6 mm

Article no.: 308194 6
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Clamping range ⌀ D1 (mm) Unit price incl. VAT
  • Arbor standard: ISO 12164-1; DIN 69893
  • Shape: A
  • Cooling channel bore: lockable
  • Balance quality G at rotational speed: G 2.5 at 25,000 rpm
  • Concentricity: ≤ 3

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    Product details

    Technical Data

    Clamping ⌀ D1 6 mm
    Adapter HSK-A 63 A = 120
    Arbor standard ISO 12164-1; DIN 69893
    Shape A
    Cooling channel bore lockable
    Balance quality G at rotational speed G 2.5 at 25,000 rpm
    Concentricity ≤ 3 µm
    Machining strategy HPC; HPC
    Overhang dimension A 120 mm
    External ⌀ D 27 mm
    ⌀ D2 21 mm
    Type of product Shrink-fit chuck

    Identification numbers & Classifications

    Article number 308194 6
    EAN / GTIN 4062406786960
    Manufacturer number 308194 6

    Description

    Version:

    • High-temperature steel.
    • Sizes 3 − 5 for carbide, from size 6 for HSS and carbide.
    • With RFID/Balluffchip bore.

    Premium version: Nickel plated version with 4 pluggable cooling channel bores. Integral tool length adjustment (adjustment track 10 mm).

    Application:

    • For holding end mills and drills with parallel shank to h6 tolerance.
    • Suitable for inductive, contact and hot air shrink-fit units.

    Supplied with:

    For chucks with length adjustment including a length adjustment screw (from clamping ⌀ D1 6 mm).
    4 × M3 nozzle screws.

    Optional extras:

    Coolant tube No. 309880, socket wrench No. 309890, shrink-fit chuck extension No. 302410302416, shrink-fit units No. 354210354450, balancing screw set No. 309906 180.

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