Specialty Stamps

Marking a key is a separate job from cutting one, and it is what keeps a keying system usable once more than a handful of keys are in circulation. A door number on the bow saves far more time later than it costs at the bench.

Hand stamp sets suit occasional marking, and a machine earns its place once you are marking in volume. The harder the key blade, the more the tool matters, and each listing says what it marks and how.