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
