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HT chuck with cooling channel bores BT 40 short

Article no.: 303451
  • Arbor standard: JIS B6339; ISO 7388-2
  • Shape: ADB
  • Balance quality G at rotational speed: G 2.5 at 25,000 rpm
  • Concentricity: ≤ 3
  • Machining strategy: HSC; HPC

Description

Version:

  • Very high overall stiffness due to optimised design.
  • Axial length adjustment, adjustment travel 10 mm.

Advantage:

  • Maximum transmissible torque 550 Nm, version HT (High Torque), for high process reliability.
  • Ideal damping characteristics, resulting in optimum surface finishes, increased tool life and spindle protection.
  • Temperature resistance up to 120 °C.

Application:

Especially for heavy-duty milling.

Supplied with:

Hexagon cross-bar wrench.

Optional extras:

Pull studs (PS) No. 308760308802.

Note:

Caution in the case of extra-long tools and TPC machining.

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