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Face mill arbor Form ADB with cooling channel bore, SK 40 A = 160, Spigot ⌀ d1: 40mm
Article no.: 301070 40
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Coolant hole can be plugged | no | |
| Entry of cooling lubricant | with cooling lubricant entry, decentrally via collar and axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially on bolt circle | |
| Cooling lubricant | yes | |
| Interface position | on the machine; on the workpiece | |
| Holder type | ISO taper; milling arbor mounting | |
| Interface coding | SKG04001795 | |
| Holder shape | with central and decentralised cooling lubricant transfer | |
| Holder version | dimensionless nominal size with cooling; metric with cooling lubricant holes | |
| Holder size, metric | 40 mm | |
| Holder size, no dimensions | 40 | |
| Type of mounting | spigot; spigot | |
| Length of shank LS | 68.4 mm | |
| Interface on machine side | SK 40 | |
| Gauge length A | 160 mm | |
| Milling cutter spigot length L3; L4 | 27 mm | |
| External diameter, on the tool side D | 89 mm | |
| Concentricity | 6 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC | |
| Format | short | |
| With cooling channel bore | yes | |
| Coolant channel bore can be plugged | no | |
| Number of cooling channel bores | 4 pcs. | |
| Mandrel diameter d1 | 40 mm | |
| Interface | joint 1; joint 2 | |
| Type of product | face mill arbor | |
| Overall length L | 255.4 mm | |
| Standard | DIN 6357; ISO 7388-1 | |
| Shape | ADB | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Material | steel | |
| Surface treatment | ground | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 301070 40 | |
| EAN / GTIN | 4045197285720 | |
| Manufacturer number | 301070 40 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- With 4 cooling channel bores.
- All shanks hard turned (for smooth running!).
- Taper shank, spigot, and all contact surfaces are ground at the collar.
- Short series.
- Increased collar contact surface.
- With RFID/Balluffchip bore.
Supplied with:
Lock screw