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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Whistle Notch arbor Form ADB, SK 50 short, Clamping range ⌀ D1: 6mm
Article no.: 393288
Catalog no.: 300450
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | with cooling lubricant entry, axial groove on shank | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Holder type | ISO taper | |
| Interface coding | SKG05001795 | |
| Holder shape | 2° angled clamping flat without flat surface contact | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 50 | |
| Type of mounting | spigot | |
| Shank length | 97.5 mm | |
| Interface on machine side | SK 50 | |
| Min. clamping diameter | 6 mm | |
| Max. clamping diameter | 6 mm | |
| Gauge length | 63 mm | |
| External diameter, tool-end | 25 mm | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 6.3 at 25,000 rpm | |
| Machining strategy | HPC | |
| Incl. RFID data carrier | no | |
| Interface | joint 1; joint 2 | |
| Type of product | side lock arbor | |
| Overall length | 164.75 mm | |
| Overall height | 25 mm | |
| Overall width | 25 mm | |
| Standard | DIN 6359; ISO 7388-1 | |
| Shape | ADB | |
| With hole for RFID data carrier | yes | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 393288 | |
| Catalog number | 300450 | |
| EAN / GTIN | 4045197284501 | |
| Manufacturer number | 300450 6 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
With back stop screw. Shanks hard turned (smooth cutting action!). With RFID/Balluffchip bore.
Advantage:
The tool is firmly clamped at the side with the clamping screw and supported at the back with the back stop screw. Clamping free of play, giving low vibration running.
Application:
For clamping tools with parallel shank and whistle notch shanks (2°) to DIN 1835 E and DIN 6535 HE.
- The loss of length due to regrinding of the drill front can be corrected by axial length adjustment in the toolholder.