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Performance milling chuck with cooling channel bore Form ADB, SK 50 short, Clamping range ⌀ D1: 6mm
Article no.: 724540
Catalog no.: 300398
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Coolant hole can be plugged | no | |
| Entry of cooling lubricant | with cooling lubricant entry, decentrally via collar | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | yes | |
| Holder type | iSO taper | |
| Interface coding | SKG05001795 | |
| Holder shape | with decentralised cooling lubricant transfer via collar | |
| 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 | |
| Max. speed | 16’000 min-1 | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC; HSC; TPC | |
| Vibration damping | yes | |
| Pendular compensation | 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 | side lock arbor | |
| Overall length | 164.75 mm | |
| Overall height | 26.7 mm | |
| Overall width | 26.7 mm | |
| Standard | DIN 6359; ISO 7388-1 | |
| Shape | ADB | |
| Through-coolant available | yes | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 724540 | |
| Catalog number | 300398 | |
| EAN / GTIN | 4062406245610 | |
| Manufacturer number | 300398 6 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- All shanks hard turned.
- Supplied with 4 table cooling channel bores.
Advantage:
- No risk of the cutter being pulled out, not even a tug.
- Optimised external contour − vibration-damping behaviour.
- Pleasant handling thanks to the differential thread.
- Breakage of the milling cutter shank is improbable.
- Precision version.
Application:
For clamping tools with side drive flats to DIN 1835 Form B and DIN 6535 Form HB. Best suited for TPC milling or high feed rate applications. No risk of the cutter being pulled out, more precise radial run-out, process reliability!