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Article no.: 309161 ER20
ER collet set 12 pieces 2-13 mm ER 20 HOLEX
Article no.: 309200
Article code:
Product details
Technical Data
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | no | |
| Interface position | on the workpiece | |
| Holder type | collet taper | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 20 | |
| Type of mounting | hole (internal mounting) | |
| Packaging | Wallet | |
| Interface on machine side | Plain shank | |
| Min. clamping diameter | 2 mm | |
| Max. clamping diameter | 13 mm | |
| For collet type | ER collet | |
| Collet size | 20 | |
| Concentricity | 10 µm | |
| Interface | joint 1 | |
| Type of product | collet chucks | |
| Standard | ISO 15488-B | |
| Material | steel | |
| Surface treatment | polished | |
| Content | 12 pcs. |
Identification & Classification
| Article number | 309200 | |
| EAN / GTIN | 4045197151902 | |
| Manufacturer number | 309200 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Description
Version:
Through hardened and ground. Polished.
Supplied with:
In a case with rigid foam inlay, 1 mm increments.