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Mitlaufende Drehbankspitze 60° / 30°, Morsekegel: 2
Artikel-Nr.: 320658 2
Sachnummer:
Bild zum Vergrößern anklicken
Bild zum Vergrößern anklicken
Pointe rallongée pour passage de l'outil.
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Bild zum Vergrößern anklicken
Produktdetails
Technische Daten
| Länge gesamt | 150 mm | |
| Durchmesser Kopf | 45 mm | |
| Ausführung Zentrierspitze | mitlaufend | |
| Spitzenwinkel | 30 Grad; 60 Grad | |
| stumpfer Kegel stirnseitig | nein | |
| Spitzenlänge | 37 mm | |
| Aufnahme maschinenseitig | MK2 | |
| mit Abdrückgewinde | nein | |
| mit Spannflächen | nein | |
| mit Hartmetallspitze | nein | |
| mit Stoßdämpfung | nein | |
| Nutzlänge | 87 mm | |
| Werkstückgewicht max. | 140 kg | |
| Drehzahl max. | 5 000 min-1 | |
| Rundlauffehler max. | 0,005 mm | |
| Halbe Zentrierspitze | nein | |
| typische Verwendung | Drehen | |
| Gewicht | 0,6 kg | |
| Produktart | Zentrierspitze |
Identifikation & Klassifikation
| Artikelnummer | 320658 2 | |
| EAN / GTIN | 4045197774187 | |
| Herstellernummer | 320658 2 | |
| Hersteller/verantwortliche Person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Beschreibung
Version:
- Punch axis of through-hardened steel mounted on shank bearings.
- Live centre through hardened, multiple regrinding possible.
- Precision roller bearings for high concentricity.
- Maintenance-free due to lifetime lubrication.
- Special seal prevents ingress of dirt and coolant.
- Complete tool hardened and ground.
With extended centre, point angle 60° / 30°.
Description:
Lathe centres are mainly used on lathes to support long and slim workpieces, since with these workpieces there would otherwise be a risk of the workpiece bending or moving around as a result of the forces generated.
The lathe centre is secured with a Morse taper. The workpiece is clamped in the chuck and a counterbore is added using a centre drill. After re-clamping, the lathe centre is then inserted.
The lathe centre is secured with a Morse taper. The workpiece is clamped in the chuck and a counterbore is added using a centre drill. After re-clamping, the lathe centre is then inserted.
Application:
For all types of lathe, equally suitable for roughing and finish turning.
The extended point allows the turning tool unobstructed access to the end face of the component. Particularly suitable for copy turning.
The extended point allows the turning tool unobstructed access to the end face of the component. Particularly suitable for copy turning.