Key's can be made for it!!! It's a Pain in the WaZoo though!!!!:L:L:L
I have inserted the Right Blank and tried to turn it with a pair of pliers both directions this will mark the blank with the right depth of the tumblers on both sides and then I put it in a vice and cut the Blank with a small File!!! The draw back to this is sometimes it takes a couple Hours to make 1 Key,and it can be a Pain in the Butt to figure out the right blank!!!! But once you have it's easy to have more made!!! There are several different key blanks(A,B,C,D,E,F,G.......) If you want to take the Tumblers out of the column and left door,there are #'s on them and a Lock Smith can cut them off the #'s they usually get about $65. a Key around here!!!I don't know what they would charge in Chi-Town!!!
But I'd bet they'd get paid GOOD!!!!
hnoes