Lee Wire
Member
- Messages
- 118
- Location
- Northumberland uk
Depends more on thickness/material of the plate. Punching 16mm hole in 8mm stainless was just over 7000psi.I bought a ch70 ( not here yet ) I was hoping to mount it on the side of my press and power it off the existing power pack via a diverter valve. I was wondering what kind of max pressure was needed to use these with the largest punch.
Bob
But 14mm hole in 12mm mild steel was less than 5000psi.