The SOUND SFL 30 Manual Lathe is a precision machine tool designed for versatile metalworking operations. It features a *maximum swing capacity* of 29.92 inches, allowing it to accommodate large-diameter workpieces. The lathe supports a *maximum distance between centers* of 118.11 inches, enabling machining of long components. Its spindle bore diameter is 3.54 inches, permitting the passage of substantial stock through the spindle for various turning applications. The manual lathe construction typically includes a rigid headstock, tailstock, and saddle assembly to ensure stability and accuracy during operations. The spindle is driven through a manual mechanism suited for controlled rotation speeds. The lathe is ideal for precision turning, facing, threading, and boring tasks where operator control is critical. Its robust design accommodates a range of tooling and accessories, making it suitable for general workshop and manufacturing environments requiring manual lathe work with significant swing and length capabilities. The combination of its large swing, long centers, and sizable spindle bore provides flexibility for machining sizable and heavy workpieces manually, maintaining precise mechanical performance throughout the operation.