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Cat. No.:
Shrink-fit chuck extension 4.5° without length adjustment screw, L = 210 mm, ⌀ d / ⌀ D1: 12/3mm
Article no.: 183370
Catalog no.: 302413
Article code:
Product details
Technical Data
| Min. clamping diameter | 3 mm | |
| Max. clamping diameter | 3 mm | |
| Body length on machine side | 12 mm | |
| External diameter, tool-end | 8 mm | |
| Taper angle | 4.5 degrees | |
| Max. speed | 8’000 min-1 | |
| Incl. length adjustment screw | no | |
| With cooling channel bore | yes | |
| Type of product | toolholder extension | |
| Overall length | 210 mm | |
| Through-coolant available | yes | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 183370 | |
| Catalog number | 302413 | |
| EAN / GTIN | 4062406544744 | |
| Manufacturer number | 302413 12/3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Bored through for internal coolant supply (IC).
Without length adjustment screw, medium.
Without length adjustment screw, medium.
Application:
For use in shrink-fit chucks, hydraulic chucks, and ER collet chucks.
Note:
Maximum permissible speed 8,000 rpm.