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Référence:
EAN / GTIN:
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N° cat.:
| 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 | hollow shank taper HSK | |
| Interface coding | HSK06301790 | |
| Holder shape | flat surface contact, standard taper form A | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 63 | |
| Type of mounting | hole (internal mounting) | |
| Shank length LS | 134 mm | |
| Min. clamping diameter D1 | 20 mm | |
| Max. clamping diameter D1 | 20 mm | |
| Gauge length A | 160 mm | |
| External diameter, tool-end D | 42 mm | |
| Taper angle | 4.5 degrees | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC; HSC | |
| Vibration damping | non | |
| Tool pull-out protection | non | |
| Pendular compensation | non | |
| Incl. length adjustment screw | yes | |
| Adjustment travel V | 10 mm | |
| Incl. RFID data carrier | non | |
| With cooling channel bore | yes | |
| Interface | joint 1; joint 2 | |
| Type of product | shrink-fit chuck | |
| Overall length L | 192 mm | |
| Overall height H1 | 42 mm | |
| Overall width B1 | 42 mm | |
| Standard | DIN 69893; ISO 12164-1 | |
| Shape | A | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Material | steel | |
| Content | 1 pcs. |
| Référence article | 308205 20 | |
| EAN / GTIN | 4045197291165 | |
| Réf. fabricant | 308205 20 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |