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| Through-coolant | no | |
| Entry of cooling lubricant | with cooling lubricant entry, radially before holder | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Holder type | iSO taper | |
| Holder shape | MAS BT | |
| Holder version | dimensionless nominal size with cooling | |
| Holder size, no dimensions | 0400 | |
| Type of mounting | hole (internal mounting) | |
| Interface on machine side | BT 40 | |
| With flat surface contact | yes | |
| Min. clamping diameter D1 | 18 mm | |
| Max. clamping diameter D1 | 18 mm | |
| Gauge length A | 130 mm | |
| Body length on machine side | 103 mm | |
| External diameter, tool-end D | 42 mm | |
| Taper angle | 4,5 degrees | |
| Max. speed | 25 000 min-1 | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC; HSC | |
| Incl. length adjustment screw | yes | |
| Adjustment travel V | 10 mm | |
| Interface | joint 1; joint 2 | |
| Type of product | shrink-fit chuck | |
| Overall length L | 195,4 mm | |
| Overall height H1 | 63 mm | |
| Overall width B1 | 63 mm | |
| Standard | DIN 69882-8; ISO 7388-2; JIS B6339 | |
| Shape | ADB | |
| Weight | 0,051 kg | |
| Content | 1 pcs. |
| Référence article | 303427 18 | |
| EAN / GTIN | 4045197649447 | |
| Réf. fabricant | 303427 18 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |