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MT reducing adapter with tang, HSK-A 63, MT internal: 4
Article no.: 385358
Catalog no.: 306930
Article code:
Product details
Technical Data
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Interface position | on the machine; on the workpiece | |
| Holder type, joint 1 | hollow shank taper HSK | |
| Holder type, joint 2 | morse taper MT | |
| Interface coding | HSK06300195 | |
| Holder shape | flat surface contact, standard taper form A; with tang | |
| Holder version | dimensionless nominal size with cooling; dimensionless nominal size with cooling | |
| Holder size, no dimensions | 63; 4 | |
| Type of mounting | spigot; hole (internal mounting) | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | Reduzierhülse für MK-Schaft mit Austreiblappen | |
| Interface on machine side | HSK-A 63 | |
| Interface on workpiece side | MK 4 | |
| Adapter side 1 | HSK-A 63 | |
| Adapter side 2 | MK 4 | |
| Gauge length A | 160 mm | |
| External diameter, on the tool side D | 48 mm | |
| Concentricity | 8 µm | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Machining strategy | HSC | |
| Interface | joint 1; joint 2 | |
| Type of product | toolholder adapter | |
| Overall length L | 192 mm | |
| Standard | DIN 69893; ISO 12164-1 | |
| Shape | A | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Surface treatment | ground | |
| Weight | 1.86 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 385358 | |
| Catalog number | 306930 | |
| EAN / GTIN | 4045197290540 | |
| Manufacturer number | 306930 4 | |
| Article class | 31A | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |