Article no.: 300772 1-6

Collet chuck, extra slim, with internal cooling 1-6 mm

Brand: ALBRECHT
Shape AD
Balance quality G at rotational speed G 2.5 at 25,000 rpm
Arbor standard ISO 7388-1
Arbor standard DIN 69871
Concentricity ≤ 5
Machining strategy HSC

Collet chuck, extra slim, with internal cooling 1-6 mm

on request
In stock
20 pieces in stock
Item no longer available
Available in 1-3 working days
Available in 4-6 working days
Available in 1-2 weeks
Subsequent delivery
Unit price
BGN 589.28
plus VAT at the current rate Prices plus delivery costs
1-6

Description

Version:

  • Taper ground internally and externally.
  • Shanks hard turned.
  • With 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.
Large working range and optimised contour for reduced vibration. Cooling with the collet by the tool or along the shank.

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. 308600 − 308806,
PS wrenches No. 308820 − 308835,
GARANT collets No. 309563,
ALBRECHT collets No. 309572 – 309573.

Technical Data

Clamping range
1 mm - 6 mm
Adapter
SK 40 A = 120
Arbor standard
ISO 7388-1; DIN 69871
Shape
AD
Balance quality G at rotational speed
G 2.5 at 25,000 rpm
Concentricity
≤ 5 µm
Machining strategy
HSC
⌀ D1
10.1 mm
⌀ D2
13.5 mm
External ⌀ D
42 mm
Reach L1
20 mm

Accessories and spare parts

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