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Manufacturer number:
Grooving toolholder, left-hand, Shank width / groove width w: 20/3mm
Article no.: 273758 20/3
Article code:
- Through-coolant: no
Product details
Technical Data
| Groove width w | 3 mm | |
| Application type | left-hand | |
| Through-coolant | no | |
| Grooving depth tmax | 21 mm | |
| Functional width L4 | 21.5 mm | |
| Head length L1 | 36.5 mm | |
| Shank width b | 20 mm | |
| Overall length L | 125 mm | |
| Screw | 279815 6 (TX25; 6 Nm) | |
| axial grooving possible | yes | |
| Type of product | Boring bar |
Identification & Classification
| Article number | 273758 20/3 | |
| EAN / GTIN | 4045197538406 | |
| Manufacturer number | 273758 20/3 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Prevedenie:
Vyrobené z vysokopevnostnej nástrojovej ocele (> 1 300 N/mm2). V spojení s konvexným upínaním doštičky sa dosahuje najvyššia odolnosť voči axiálnym a radiálnym rezným silám, a tým sa výrazne zvyšuje kvalita povrchu a produktivita.