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High-Performance face mill arbor vibration-damped, cylindrical with cooling channel bores, SK 50 A = 200, Spigot ⌀ d1: 27mm
Article no.: 301103 27
Article code:
- Standard: DIN 6357
- Arbor standard: ISO 7388-1
- Shape: AD
- Cooling channel bore: lockable
- Balance quality G at rotational speed: G 6.3 at 8,000 rpm
Product details
Technical Data
| Spigot ⌀ d1 | 27 mm | |
| Clamping ⌀ D1 | 27 mm | |
| Adapter | SK 50 A = 200 | |
| Standard | DIN 6357 | |
| Arbor standard | ISO 7388-1 | |
| Shape | AD | |
| Cooling channel bore | lockable | |
| Balance quality G at rotational speed | G 6.3 at 8,000 rpm | |
| Concentricity | ≤ 5 µm | |
| Machining strategy | HPC | |
| Vibration | damped | |
| Overhang dimension A | 200 mm | |
| External ⌀ D | 58 mm | |
| Milling mandrel length L4 | 21 mm | |
| maximum speed nmax | 8,000 min-1 | |
| Through-coolant | yes | |
| Type of product | Milling head arbor |
Identification & Classification
| Article number | 301103 27 | |
| EAN / GTIN | 4045197946218 | |
| Manufacturer number | 301103 27 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Taper shank, spigot, and all contact surfaces are ground at the collar.
- With RFID / Balluffchip bore.
- Larger collar contact face.
Advantage:
The heavy metal core specially matched to the arbors gives optimum machining results even with long overhangs:
- Saves time, because allows use of the maximum machining parameters.
- Smooth running and thus perfect surface quality results.
- Saves costs, because tool life is increased.
- Less vibrational stress on the machine headstock.
Supplied with:
Cutter lock screw and drive dog.
Optional extras:
Pull studs (PS) No. 308600 − 308806, PS wrenches No. 308820 – 308835, Special toggle spanner No. 309840. Milling cutter lock screws No. 309860; 309861.
Note:
Balance quality G 6.3 dependent on the maximum operating speed.
Further sizes on request.
Further sizes on request.