I believe Hoffman makes them
Hoffman: Product Catalog : HMI - Human-Machine Interface : Lock Inserts
Hello, a used Okuma lathe turned up without the CNC cabinet door keys, is anyone making them? I did a search on the net and forum. Thanks very much
or you could just use pointed pliers for free and use that money to buy beer instead
Or...if you happen to be inside of a machine shop, you could grab a piece of steel and make one? Probably not much chance of that scenario happening though.
Okuma use at least two types of door locks. Place the picture here