I have YET to see a 'dealership' garage that HAD such.. the bigger problem is they would have no way of knowing, assuming for instance a worn key, which way to cut to new? is that a 3 or 4? guessing dont make it.. PLUS the actual decimal dimensions for the 'depth of cut'.
and Interesting side note is Ford ignition locks come with a nice set of instructions.. has a blown up picture of a key and how to determine what the real depth of cut is.. ALL IN METRIC DIMENSIONS...LOL which absolutely REQUIRES the use of a dial caliper..
--Shiva--