The JET Large Spindle Bore Engine lathes provide customers with options for their operator requirments. The ZH Series has a 4-1/8" Spindle Bore with an 80" and 120" bed lenghts in our ZH Series and a 3-1/8" Spindle Bore with 40", 60", and 80" bed lengths in our ZX Series lathes. They feature a Gear Head or Clutch operated headstock, universal gearbox, and a rapid traverse that makes the ZH-Series perfect for high-output production applications. Each JET Lathe comes loaded with features you’ve come to expect, all backed by the industry leading JET Two Year Warranty.