If a corona mill is the same as a bench mill : http://www.williamsbrewing.com/BENCH-GRAIN-MILL-P2058.aspx
I have one of that, and they go for 55 euro here.
Yes looks the same or similar...perhaps search for corn grinder...the chinese are making them by the metric ton and I would be surprised if they are not shipping them world wide???
$25 US from discount Tommy...and he claims to ship worlwide...no idea what that might cost??? link below
http://www.discounttommy.com/p-189-...er-for-wheat-grains-or-use-as-a-nut-mill.aspx