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Synchro tool head for ER25, Tap shank ⌀ d2: 7mm
Article no.: 703045
Catalog no.: 338185
Article code:
Product details
Technical Data
| Through-coolant | yes, with max. 50 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Holder type | Plain shank | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0140 mm | |
| Type of mounting | hole (internal mounting) | |
| Holder tolerance class | f5 | |
| Shank diameter | 14 mm | |
| Shank length | 34.2 mm | |
| Interface on machine side | Plain shank | |
| Min. clamping diameter | 7 mm | |
| Max. clamping diameter | 7 mm | |
| Gauge length | 30 mm | |
| Length compensation by compression | 0.5 mm | |
| Length compensation by tension | 0.2 mm | |
| Suitable for tapping | yes | |
| Maximum coolant pressure | 50 bar | |
| Interface | joint 1; joint 2 | |
| Type of product | quick-change chuck | |
| Overall length | 63.2 mm | |
| Overall height | 19 mm | |
| Overall width | 19 mm | |
| Standard | DIN 6499; ISO 15488-A | |
| Through-coolant available | yes | |
| Weight | 0.07 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 703045 | |
| Catalog number | 338185 | |
| EAN / GTIN | 4062406102098 | |
| Manufacturer number | 338185 7 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Tapping and thread forming on machines with synchronised spindles.
- Minimum Length Adjustment: +0.5mm / -0.2 mm.
- Compensation for synchronisation errors, hence better thread quality and clear increase in tool life.
- For collet chucks and driven tools to ISO 15488 (DIN 6499).
- Suitable for left-hand and right-hand threads.
Suitable for:
ER synchro collet No. 338180.