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Référence:
EAN / GTIN:
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N° cat.:
| Through-coolant | yes | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Holder type | plain shank | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0400 mm | |
| Type of mounting | spigot | |
| Shank diameter DS | 40 mm | |
| Shank length LS | 70 mm | |
| Interface on machine side | plain shank; shank diameter = 40 mm | |
| Min. clamping diameter D1 | 3 mm | |
| Max. clamping diameter D1 | 26 mm | |
| For collet type | ER collet | |
| Collet size | 40 | |
| Gauge length A | 60 mm | |
| External diameter of clamping nut D | 63 mm | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HSC | |
| With cooling channel bore | yes | |
| Interface | joint 1; joint 2 | |
| Type of product | collet chucks | |
| Overall length L | 130 mm | |
| Overall height H1 | 63 mm | |
| Overall width B1 | 63 mm | |
| Standard | DIN 6499 | |
| Through-coolant available | yes | |
| Material | heat-treatable steel | |
| Weight | 0.497 kg | |
| Content | 1 pcs. |
| Référence article | 300683 40 | |
| EAN / GTIN | 4045197708311 | |
| Réf. fabricant | 300683 40 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |