Maximum Rated Diameteral Pitch: 6 DP Maximum Rated Diameter of Work: 16″ Maximum Hob Diameter: 5″ Maximum Hob-Slide Travel: 16″ Maximum Work Slide Travel: 8″ Maximum Distance, Work Spindle Centerline to Hob Spindle Centerline: 8.75″ Minimum Distance, Work Spindle Centerline to Hob Spindle Centerline: .75″ Maximum Distance Work Spindle Face to Tailstock-Center: 44″ Work Spindle Thru-Bore Diameter: 4.13″ Hob Speed Range: 59 to 425 rpm Feed Ranges: .015 to .150 i.p.r. Main Drive Motor: 5HP Rapid Traverse: 2 HP Coolant Pump: 1/4HP Electrical: 230V/3PH ***Includes a ton of tooling***