Ok I am sorry for late replay.
The T-slot table is all made from steel. It was manufactured on VERY BIG Siemens CNC by my friend.
For now I am not going to use any system for lubrication. I'll do that regularly by hand. But I am planning in the feature to fix that too.
Yesterday I try to run it for the first time.
It works great.
Today I was working on running the Spindle. I'll show some videos.
I'll make HD photos. I've done a lot of thinks since last time.