Homebrew PCBs

Hi Friends I live in Brazil and i want to say that I buit a machine capable
to mill circuit tracks. I am sending the photo attached.  The characteristic
 of the machine are precision of 0.05 mm, 30000 rpm Spindle and 0.01 mm
resolution.  I hope to learn a lot more in this group. Im using a 1mm
diameter Milling tool thats the smaller tool  that I can find here, anyone
know about  a smaller milling tool?.
 
 
Best Regards
 
Bard

[Non-text portions of this message have been removed]