3-D Extreme-S Automatic Code/DuplicatorDuplicate and Originate Regular AND High Security Keys With One Machine! The Xtreme S allows you to originate and duplicate standard and high security keys with one machine. Features: One vise assembly handles all types of automotive & standard keys no need to change when going from standard to high security keys The Xtreme S includes a milling cutter and an end mill run by two separate motors eliminating the need to change from one to the other