Put the power of a computer in your code cutting with the CodeMax Machine. Based on the industry standard Blitz Machine, the CodeMax, introduced more than 25 years ago, is the original computerized code machine. The CodeMax has an internal computer chip that contains Depth & Space Data (DSD) for more than 950 different lock types, plus a micrometer function in both inch and metric formats. This allows it to cut virtually all standard vehicle, commercial, residential and furniture keys throughout the world. All models of the CodeMax are equipped with a shoulder gauge safety switch.