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Face mill arbor with cooling channel bore Form ADB, BT 40 A = 100, Spigot ⌀ d1: 40mm
Article no.: 303025 40
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Coolant hole can be plugged | no | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled and adjustable | |
| Cooling lubricant | yes | |
| Holder type | iSO taper | |
| Interface coding | SKG04005790 | |
| Holder shape | MAS BT | |
| Holder version | dimensionless nominal size with cooling | |
| Holder size, no dimensions | 40 | |
| Type of mounting | spigot | |
| Shank length | 65 mm | |
| Interface on machine side | BT 40 | |
| With flat surface contact | no | |
| Min. clamping diameter | 40 mm | |
| Max. clamping diameter | 40 mm | |
| Gauge length | 100 mm | |
| Milling cutter spigot length | 63 mm | |
| Body length on machine side | 73 mm | |
| External diameter, tool-end | 89 mm | |
| Body length (tool side) | 52 mm | |
| Concentricity | 5 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC | |
| Incl. RFID data carrier | no | |
| With cooling channel bore | yes | |
| Coolant channel bore can be plugged | no | |
| Number of cooling channel bores | 4 pcs. | |
| Interface | joint 1; joint 2 | |
| Type of product | face mill arbor | |
| Overall length | 192.4 mm | |
| Overall height | 89 mm | |
| Overall width | 89 mm | |
| Standard | DIN 6357; ISO 7388-2; JIS B6339 | |
| Shape | ADB | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Weight | 3.8 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 303025 40 | |
| EAN / GTIN | 4062406100629 | |
| Manufacturer number | 303025 40 | |
| 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.
With 4 cooling channel bores.
All shanks hard turned (for smooth running!). Balancing quality G2.5 / 25,000 rpm. Form ADB.
With 4 cooling channel bores.
- Cylindrical form.
- With Balluffchip bore.
- Larger collar contact face.
Supplied with:
Lock screw.