JET BDB-1340A Belt Drive Bench Lathe with Taper Attachment and Collet Closer is a precision-engineered 13 x 40 bench lathe from JET, designed for machinists and metalworking professionals who demand smooth, quiet operation and versatile threading capability. The enclosed gearbox with helical cut gears reduces noise and ensures consistent performance, while the quick change gearbox enables fast gear changes for both inch and metric threading - making this lathe a dependable workhorse for a wide range of turning and threading applications. Key Features Enclosed gearbox with helical cut gears for noise reduction and smooth, consistent operation Quick change gearbox allows fast and easy gear changes for metric threading Full length splash guard on all sizes prevents hot chips and fluid from contaminating the work area Belt drive system for reliable power transmission 12 spindle speeds ranging from 60-1,240 RPM to accommodate a wide variety of materials and operations 38 inch thread options ranging from 3-1/2-80 TPI and 23 metric thread options ranging from 0.45-10 for versatile threading capability 38 longitudinal and cross feed rates for precise machining control D1-4 spindle mount with MT-5 (MT-3 with sleeve) spindle taper for compatibility with a broad range of tooling 1-3/8 in. spindle bore for through-spindle work holding Accepts up to 5/8 x 5/8 in. tool size Includes taper attachment and collet closer for expanded machining versatility Backed by the industry-leading JET Two Year Warranty Specifications Stock Number: 321112 Size: 13 x 40 Drive: Belt Motor: 2 HP, 230V, 1Ph Number of Spindle Speeds: 12 Range of Spindle Speeds: 60-1,240 RPM Spindle Bore: 1-3/8 in. Spindle Mount: D1-4 Spindle Taper with Sleeve: MT-5 (MT-3) Carriage Travel: 35 in. Compound Slide Travel: 2-11/16 in. Length of Gap: 8 in. Max Tool Size: 5/8 x 5/8 in. Number of Inch Threads: 38 Range of Inch Threads: 3-1/2-80 TPI Number of Metric Threads: 23 Range of Metric Threads: 0.45-10 Number of Longitudinal and Cross Feed Rates: 38 Range of Longitudinal Feeds: 0.0018-0.0374 IPR Range of Cross Feeds: 0.0006-0.013 IPR Overall Dimensions (L x W x H): 71 x 32 x 45 in. Prop 65: Cancer and Reproductive Harm Frequently Asked Questions What threading capabilities does this lathe offer? This lathe offers 38 inch thread options ranging from 3-1/2-80 TPI and 23 metric thread options ranging from 0.45-10. The quick change gearbox allows for fast and easy gear changes, making it straightforward to switch between inch and metric threading setups. What motor and power requirements does this lathe have? The lathe is powered by a 2 HP motor running on 230V, 1-Phase power. It delivers 12 spindle speeds ranging from 60-1,240 RPM to suit a variety of materials and cutting operations. What is the spindle configuration on this lathe? The spindle features a D1-4 mount with an MT-5 taper (MT-3 with the included sleeve) and a 1-3/8 in. spindle bore, providing broad compatibility with chucks, faceplates, and other tooling accessories. What warranty does this lathe carry? This JET lathe is backed by the industry-leading JET Two Year Warranty, providing confidence in the quality and reliability of the machine.