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Arbor for screw-in milling cutters with thread, SK 40, Thread M × Length L1: M12X75
Article no.: 702452
Catalog no.: 301303
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Entry of cooling lubricant | with cooling lubricant entry, decentrally via collar and axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | Werkzeugaufnahme für Einschraubfräser mit Gewinde | |
| Interface position | on the machine; on the workpiece | |
| Holder type | ISO taper; screw holder | |
| Interface coding | SKG04001795; SAD01200113 | |
| Holder shape | steep taper DIN ISO 7388-1 | |
| Nominal size of mounting thread | M12 | |
| Holder version | dimensionless nominal size with cooling; metric | |
| Holder size, metric | 12 mm | |
| Holder size, no dimensions | 40 | |
| Type of mounting | spigot; tapped hole | |
| Interface on machine side | SK 40 | |
| Gauge length A | 94 mm | |
| Hole diameter on workpiece side D1 | 12.5 mm | |
| External diameter, on the tool side D | 31 mm | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HSC | |
| Thread G; M | M12 | |
| External diameter, 2 on the tool side D2 | 21 mm | |
| Usable length LN | 75 mm | |
| Interface | joint 1; joint 2 | |
| Type of product | screw-in toolholder | |
| Overall length L | 162.4 mm | |
| Standard | ISO 7388-1 | |
| Shape | ADB | |
| With thread | yes | |
| Through-coolant available | yes | |
| Weight | 1.02 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 702452 | |
| Catalog number | 301303 | |
| EAN / GTIN | 4062406105457 | |
| Manufacturer number | 301303 M12X75 | |
| Article class | 31A | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |