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Manufacturer number:
ER collet for machine taps with seal 2,8 mm
Article no.: 309403 2,8
Article code:
- Standard: ISO 15488-A
- Concentricity: ≤ 10
Product details
Technical Data
| Nominal clamping ⌀ d | 2.8 mm | |
| Adapter | ER 16 | |
| Standard | ISO 15488-A | |
| Concentricity | ≤ 10 µm | |
| Type | 4031 E | |
| External ⌀ D | 16.7 mm | |
| Overall length L | 27.5 mm | |
| Type of product | Collet |
Identification numbers & Classifications
| Article number | 309403 2,8 | |
| EAN / GTIN | 4045197665980 | |
| Manufacturer number | 309403 2,8 |
Description
Version:
With square socket drive for positive engagement of the tap.
With sealing plugs for through coolant supply (up to 70 bar!).
With sealing plugs for through coolant supply (up to 70 bar!).
Suitable for:
All standard ER collet chucks, FAHRION collets also for the Centro P precision ER collet chuck.
Note:
HOLEX® ER collets are incompatible with Centro P and HiRunER collet chucks.
Downloads & documents
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ER collet for machine taps with seal 2,8 mm
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|
| Adapter | ER 16 | ER11 |
| External ⌀ D | 16.7 | 11.3 |
| Overall length L | 27.5 | 18 |
| Standard | ISO 15488-A | ISO 15488-A |
| Concentricity | ≤ 10 | ≤ 10 |
| Type | 4031 E | 4031 E |
| Type of product | Collet | Collet |