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Reducing adapter SK / MT for locking threads, form A, BT 50, MT internal: 4
Article no.: 303097 4
Article code:
Product details
Technical Data
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | no | |
| Holder type | ISO taper | |
| Holder shape | MAS BT | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 50 | |
| Type of mounting | spigot | |
| Shank length | 32 mm | |
| Interface on machine side | BT 50 | |
| With flat surface contact | no | |
| Interface on workpiece side | MK 4 | |
| Adapter side 1 | BT 50 | |
| Adapter side 2 | MK 4 | |
| Gauge length | 70 mm | |
| External diameter, tool-end | 48 mm | |
| Concentricity | 8 µm | |
| Balance quality G at rotational speed | g 6.3 at 20,000 rpm | |
| Interface | joint 1; joint 2 | |
| Type of product | toolholder adapter | |
| Overall length | 171.8 mm | |
| Overall height | 48 mm | |
| Overall width | 48 mm | |
| Standard | DIN 6383; ISO 7388-2; JIS B6339 | |
| Shape | A | |
| With thread | yes | |
| With hole for RFID data carrier | no | |
| Through-coolant available | no | |
| Material | steel | |
| Surface treatment | ground | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 303097 4 | |
| EAN / GTIN | 4062406109448 | |
| Manufacturer number | 303097 4 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |