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Face mill arbor with cooling channel bore, HSK-A 63 A = 100, Spigot ⌀ d1: 40mm
Article no.: 306557 40
Article code:
- Arbor standard: ISO 12164-1; DIN 69893; DIN 69893
- Shape: A
- Cooling channel bore: not pluggable
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
- Concentricity: ≤ 6
Product details
Technical Data
| Spigot ⌀ d1 | 40 mm | |
| Clamping ⌀ D1 | 40 mm | |
| Adapter | HSK-A 63 A = 100 | |
| Arbor standard | ISO 12164-1; DIN 69893; DIN 69893 | |
| Shape | A | |
| Cooling channel bore | not pluggable | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Concentricity | ≤ 6 µm | |
| Machining strategy | HPC | |
| Overhang dimension A | 100 mm | |
| External ⌀ D | 89 mm | |
| Milling mandrel length L4 | 27 mm | |
| Spare milling cutter lock screw No. 309860 / 309861 | 40 | |
| Suitable toggle spanner No. 309840 | 40 | |
| Type of product | Milling head arbor |
Identification & Classification
| Article number | 306557 40 | |
| EAN / GTIN | 4062406545475 | |
| Manufacturer number | 306557 40 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Clamping ⌀ 40 with 4 tapped holes for drive blocks to DIN 2079.
- With Balluff/RFID chip bore.
- Increased collar contact surface.
- HSK mating faces machined.
With cooling channel bores.
Application:
For clamping shell end mills and milling cutter heads.
Supplied with:
Lock screw