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Shrink-fit chucks 12 mm
Article no.: 308028 12
Article code:
- Arbor standard: ISO 12164-1; DIN 69893
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
- Concentricity: ≤ 3
- Machining strategy: HSC
Product details
Technical Data
| Clamping ⌀ D1 | 12 mm | |
| Adapter | HSK-E 40 | |
| Arbor standard | ISO 12164-1; DIN 69893 | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HSC | |
| Overhang dimension A | 60 mm | |
| External ⌀ D | 32 mm | |
| ⌀ D2 | 24 mm | |
| Type of product | Shrink-fit chuck |
Identification numbers & Classifications
| Article number | 308028 12 | |
| EAN / GTIN | 4045197882233 | |
| Manufacturer number | 308028 12 |
Description
Version:
- High-temperature steel.
- Integral tool length adjustment, adjustment track 10 mm.
- Sizes 3 − 5 for carbide, from size 6 for HSS and carbide.
- All shanks hard turned (for smooth running!).
- With RFID/Balluffchip bore.
GARANT: − HSK mating faces machined.
Application:
For holding milling cutters and drills with parallel shank to h 6 tolerance. Suitable for inductive, contact and hot air shrink-fitting units.
Optional extras:
Coolant feed pipe No. 309880. Plug-in socket No. 309890. Shrink-fit chuck extension No. 302410 − 302416. Shrink-fit units No. 354210 − 304755.
Note:
Not prepared for coolant pipe.