Contact
Hartmetall- Werkzeugfabrik PAUL HORN GmbH
Unter dem Holz 33-35
D-72072 Tübingen
Tel. +49-7071-70040
Fax +49-7071-700458
info(AT)phorn.de
www.phorn.de
Technical information
Material: GD-AlSi12
Cutting data Pregrooving:
Vc = 350 m/min
Vf = 0.07 mm
Cutting data Finishing:
Vc = 350 m/min
Vf = 0.03 mm
Example 1
Grooving (radial)
Multigrooving "Petrol Piston"
The grooves are machined with PCD-tipped inserts type 312 which are clamped in a multi-grooving toolholder of type 340.
Process:
- Pregrooving
- Finishing with a second set of inserts
