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Shrink-fit chucks 4.5° with retainer function, HSK-A 100, Clamping range ⌀ D1: 16mm

Article no.: 307947 16

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Clamping range ⌀ D1 (mm) Unit price incl. VAT
  • Arbor standard: ISO 12164-1; DIN 69893
  • Shape: ADB
  • Balance quality G at rotational speed: G 2.5 at 25,000 rpm
  • Concentricity: ≤ 3
  • Machining strategy: HPC; HSC

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Product details

Technical Data

Clamping ⌀ D1 16 mm
Adapter HSK-A 100
Arbor standard ISO 12164-1; DIN 69893
Shape ADB
Balance quality G at rotational speed G 2.5 at 25,000 rpm
Concentricity ≤ 3 µm
Machining strategy HPC; HSC
Overhang dimension A 100 mm
External ⌀ D 42 mm
⌀ D2 33 mm
suitable tool grinding 129100 16
Type of product Shrink-fit chuck

Identification numbers & Classifications

Article number 307947 16
Manufacturer number 307947 16

Description

Version:

  • High-temperature steel.
  • Integral tool length adjustment, adjustment 5 mm.
  • For carbide tools.
  • All shanks hard turned (for a smooth cutting action!)
  • With Balluffchip bore.
  • Strengthened version.

Advantage:

Positive connection between the shrink-fit chuck and tool
  • Prevents the tool being pulled out accidentally - high safety!
  • Prevents jerky radial movement.
In addition to the advantage of the process reliability, due to the reinforced design the chuck has a:
  • Lower tendency to vibrate, i.e. longer tool life and better surface finishes.
  • Higher clamping forces than with standard shrink-fit chucks.
Tools freely selectable! Shank grinding obtainable from Hoffmann, but also freely available!

Application:

For clamping tools with parallel shank to h6 tolerance. Protection against withdrawal: The tool must have a defined clamping flat. Suitable for inductive, contact and hot-air shrink units.

Optional extras:

Pull studs (PS) No. 308600308800, PS pull stud wrenches No. 308810308830, shrink-fitting units, accessories No. 354210354450.

Note:

The milling cutter must have a defined clamping flat. This clamping flat can be ordered for a new tool or an existing tool. Number for clamping flat: SZ2025 suitable size. You can even create the clamping flat yourself, the data is available at: http://ho7.eu/anschliff.

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