nateman_dooyes, its aluminum. yes, the fixture plate where the raw material will get bolted too and finished. more holes to tap still, and the 1/2-13 holes that will hold it down to the machine. Still have 1 vreg block up for grabs.
Acesi7He does use copper guys. You've seen the pictures a few pages back? Have we forgotten already...? It's only the fixture plate that is alu