Quality German engineered key duplicator, these key machines were built to last and are capable of producing perfect key duplications thousand of times over before any routine maintenance is required. I have this unit dialed in on Sargent factory specs. This machine will provide perfect key duplications on any single and double sided keys with the exception of Medeco and sidewinder keys. Assa, Best, kwikset, Schlage, Sargent, whatever your duplication needs this is your go to and your money maker. Included are Borkey factory depth and spacing keys and an extra cutting blade. This series is the earlier model of the Rexa-3 series which retails at $3,300.00. My price is firm. Cash only please.