lathe
A machine tool used to shape a piece of material, or workpiece, by rotating the workpiece against a cutting tool.
lathe: wood shaping by spinning, not moving the blade
A lathe holds a piece of wood between two rotating points, or chucks, and spins it at speed while you press a hand tool or mounted blade against it. The workpiece turns; the cutter stays mostly still. This is the opposite of a table saw or planer, where the blade moves and the wood stays put. For spindle work like table legs, chair posts, and architectural balusters, the lathe is unmatched.
The basic setup is simple: a headstock (motor and drive), a tailstock (support point), and a bed (the rail connecting them). Between these sit the workpiece and the tool rest. On a benchtop lathe, spindle speeds range from around 500 to 3,000 rpm depending on workpiece diameter and the cut you are making. Large-diameter work spins slower; small detail work spins faster. Feed is manual: you advance the tool by hand and feel the resistance.
Roughing, hollowing, and finishing
Woodturners use different tools for different jobs. A roughing gouge removes waste fast when squaring a log into a cylinder. A spindle gouge refines the shape and makes coves and beads. Bowl gouges cut hollows on the end grain when turning open forms. Scrapers flatten surfaces and can work at lower speeds where gouges would catch. Hand control is everything: too steep an angle and the tool digs in and catches, throwing the workpiece or your hand.
The lathe excels at making symmetrical, round, and tapered forms without templates or jigs. Spiral and linear details are harder and slower than on a shaper or router. For production, edge-belt lathes or CNC turning centers replace the hand lathe, but for one-off work and artistic pieces, the lathe remains the fastest way to turn spindles, boxes, and hollow vessels. The name comes from the Old French lathe, meaning a tool; the machine took the name because the hand tool came first.
Safety depends on speed control, workpiece security, and keeping long hair and loose clothing away from the rotating work. A lathe does not cut as aggressively as a table saw, but it can catch and drag a hand inward in a fraction of a second. Most woodturners work without a guard because it would block the view and the tool rest, which means awareness and respect for the spinning wood are non-negotiable.