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Shrink-fit chuck 4°30′, with through coolant feed HSK-A 63 A = 120 12 mm GARANT
Article no.: 308329 12
Article code:
- Arbor standard: ISO 12164-1; DIN 69893
- Shape: A
- Cooling channel bore: not lockable
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
- Concentricity: ≤ 3
Product details
Technical Data
| Clamping ⌀ D1 | 12 mm | |
| Adapter | HSK-A 63 A = 120 | |
| Arbor standard | ISO 12164-1; DIN 69893 | |
| Shape | A | |
| Cooling channel bore | not lockable | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HSC | |
| Overhang dimension A | 120 mm | |
| External ⌀ D | 33 mm | |
| ⌀ D2 | 18 mm | |
| Type of product | Shrink-fit chuck |
Identification & Classification
| Article number | 308329 12 | |
| EAN / GTIN | 4045197721181 | |
| Manufacturer number | 308329 12 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Description
Version:
- External taper 4°30′.
- With RFID/Balluffchip bore.
- HSK mating faces machined.
With cooling channel bores.
Application:
- For working in places where access is particularly difficult.
- For clamping tools with parallel shank to h6 tolerance.