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ET collet with radial compensation for tapping and reaming, ET 16, Nominal clamping ⌀ d: 3,5mm
Article no.: 614428
Catalog no.: 309445
Article code:
Product details
Technical Data
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder version | metric | |
| Holder size, metric | 17 mm | |
| Shank diameter DS | 17 mm | |
| Shank length LS | 29 mm | |
| Holder | ET 16 | |
| Clamping diameter D1 | 3.5 mm | |
| External diameter D | 17 mm | |
| Length of collet L | 29 mm | |
| Standard | works standard | |
| Material | steel | |
| Surface | ground | |
| With axial compensation | yes | |
| Axial compensation | 0.1 mm | |
| With radial compensation | yes | |
| Radial compensation (reaming) R | 0.05 mm | |
| Radial compensation (thread tapping) R | 0.3 mm | |
| Collet version | dead length collet | |
| With seal | no | |
| Through-coolant available | no | |
| With length adjustment | no | |
| Tool pull-out protection | no | |
| Interface | joint 1 | |
| Type of product | collet | |
| Content | single part |
Identification & Classification
| Article number | 614428 | |
| Catalog number | 309445 | |
| EAN / GTIN | 4045197782847 | |
| Manufacturer number | 309445 3,5 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Hardened and ground.
Advantage:
The radial compensation allows correction of slight centring errors (for the required concentricity and thread or fit quality). Axial compensation of 0.1 mm.
Application:
For tapping and reaming on milling and turning centres.
Suitable for:
All standard ER collet chucks.
Note:
Clamps only the nominal ⌀. Not compatible with the CENTRO P precision ER collet chuck.