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Manufacturer number:
Cat. Nr.:
Combination face mill adapter Form ADB, BT 50 A = 100, Spigot ⌀ d1: 27mm
Article no.: 702620
Catalog no.: 302955
Article code:
- Standard: DIN 6358
- Arbor standard: JIS B6339; ISO 7388-2
- Shape: ADB
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
- Concentricity: ≤ 5
Product details
Technical Data
| Spigot ⌀ d1 | 27 mm | |
| Clamping ⌀ D1 | 27 mm | |
| Adapter | BT 50 A = 100 | |
| Standard | DIN 6358 | |
| Arbor standard | JIS B6339; ISO 7388-2 | |
| Shape | ADB | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Concentricity | ≤ 5 µm | |
| Machining strategy | HPC | |
| Overhang dimension A | 100 mm | |
| External ⌀ D | 48 mm | |
| Spare milling cutter lock screw No. 309860 / 309861 | 27 | |
| Spare drive ring No. 309870 | 27 | |
| Suitable toggle spanner No. 309840 | 27 | |
| Type of product | Milling cutter spigot |
Identification & Classification
| Article number | 702620 | |
| Catalog number | 302955 | |
| EAN / GTIN | 4062406100544 | |
| Manufacturer number | 302955 27 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Taper shank, spigots, and contact surfaces ground on collar.
All shanks hard turned (for smooth running!). Balancing quality G2.5 / 25,000 rpm. Form ADB.
All shanks hard turned (for smooth running!). Balancing quality G2.5 / 25,000 rpm. Form ADB.
Application:
With drive key for face mills with longitudinal slot, e.g. DIN 841.
With drive ring for face mills with crosswise slot DIN 1880 and cutter heads DIN 1830.
With drive ring for face mills with crosswise slot DIN 1880 and cutter heads DIN 1830.
Supplied with:
Drive key, face mill drive ring, and lock screw.
Optional extras:
Note:
Internal cooling available only with suitable tightening screw No. 309861.