The Punch Machine is based on HPC’s “Standard of the Industry” Original Blitz code machine making it the most versatile punch machine on the market! It is completely portable and punches accurate keys by code quickly and effortlessly. It is extremely easy to change from one manufacturer to another because depth and space adjustments are not required. The code cards have depth and space indicators, plus all the pertinent informationsuch as punch, jaw, code series, blanks and any special information you need. Quite often, just replacing a code card is all that is required to change from one manufacturer to another.