> I am using GTK-HID, I generated the gerber files with the export > option. I tried sending the .fab.gbr and they said not in Excellon > format.
Right, the fab drawing is a drawing - outlines, drill maps, notes, etc. > So then I sent the .cnc file and they said "your NC drill > file use tools which are not defined". Any hints? Could you send me your .pcb and .cnc files?