The Jet 13" x 40" Geared Head Bench Lathe features an enclosed gearbox for smooth, quiet operation. The lathe also features hardened and ground gears and V-way bed and a gap bed section to allow for large diameter work. The gibs are adjustable and are incorporated in the carriage and slideways. The lathe has fast and easy speed changes along with a constantly oiled headstock. The D1-4 spindle is precision ground for accuracy and supported by high quality tapered roller bearings. The tailstock may be offset for turning tapers and includes an inch/metric graduated quill. ADDITIONAL SPECIFICATIONS: Digital Readout: Acu-RIte 200S 2 Axis; Swing over Bed: 13"; Swing Over Cross Slide: 7-25/32"; Swing Through Gap: 18-3/4"; Length of Gap: 8"; Distance Between Centers: 43"; Spindle Bore: 1-3/8"; Spindle Mount: D1-4; Spindle Taper (w/ Sleeve): MT-5 (MT-3); Number of Spindle Speeds: 8; Range of Spindle Speeds (RPM): 70 - 2,000; Number of Longitudinal and Cross Feed Rates: 40; Range of Longitudinal Feeds (IPR): .0018 - .0374; Range of Cross Feeds (IPR): .0006 - .0130; Number of Inch Threads: 38; Range of Inch Threads (TPI): 3-1/2 - 80; Number of Metric Threads: 23; Range of MEtric Threads: .45 - 10; Max Tool Size: 5/8" x 5/8"; Compound Slide Travel: 2-11/16"; Cross Slide Travel: 6-5/16"; Carriage Travel: 35"; Tailstock Spindle Travel: 3-3/4"; Taper in Tailstock Spindle: MT-3; Steady Rest Capacity: 2-3/4"; Follow Rest Capacity: 2-3/8"; Width of Bed: 7-3/8"; Overall Dimensions: 79" x 28-1/2" x 30"; Motor 2HP, 1Ph, 230V; Net Weight: 1,154 lbs. STANDARD EQUIPMENT INCLUDED: Coolant tray, Tolerance test certificate, 6" 3-jaw direct mount scroll chuck with top reversing jaws, 8" 4-jaw independent chuck, 12" faceplate, Four-way tool post, Steady and follow rest, Metric change gear, Centers with headstock center sleeve, Threading dial, Tool box with tools, Splash guard, Micro carriage bed stop. 200S ACU-RITE DIGITAL READOUT features 2 or 3 axis 5/7" transmissive LCD display, Help function, 16 Tool offsets/diameter, Preset and zero reset, 4 function calculator/trig calculator, Instant inch/mm conversion, Position-Trac Home Reference, Lock axis feature, Instant radius/diameter conversion, Taper calculator, CSS (option).