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Article code:
EAN / GTIN:
Manufacturer number:
Cat. Nr.:
Face mill arbor vibration damped, BT 40 A = 200, Spigot ⌀ d1: 16mm
Article no.: 646478
Catalog no.: 303050
Article code:
- Standard: DIN 6357
- Arbor standard: DIN 69893; JIS B6339; JIS B6339
- Shape: A
- Balance quality G at rotational speed: G 6.3 at 8,000 rpm
- Concentricity: ≤ 6
Product details
Technical Data
| Spigot ⌀ d1 | 16 mm | |
| Adapter | BT 40 A = 200 | |
| Standard | DIN 6357 | |
| Arbor standard | DIN 69893; JIS B6339; JIS B6339 | |
| Shape | A | |
| Balance quality G at rotational speed | G 6.3 at 8,000 rpm | |
| Concentricity | ≤ 6 µm | |
| Machining strategy | HPC | |
| Vibration | damped | |
| Overhang dimension A | 200 mm | |
| External ⌀ D | 38 mm | |
| Milling mandrel length L4 | 17 mm | |
| Type of product | Milling head arbor |
Identification & Classification
| Article number | 646478 | |
| Catalog number | 303050 | |
| EAN / GTIN | 4045197821621 | |
| Manufacturer number | 303050 16 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Cylindrical form.
- Taper shank, spigot, and all contact surfaces are ground at the collar.
- With RFID/Balluffchip bore.
- Larger collar contact face.
- Vibration damped version, arbor with vibration-damping core.
Advantage:
Significantly lower tendency to vibrate. Considerable increase in feed rate.
Supplied with:
Cutter lock screw and drive dog.
Optional extras:
Special toggle spanner No. 309840.
Note:
Further sizes on request.