The Language of Turning
Demystifying one of woodworking's oldest traditions
Synopsis: If you’ve never tried wood turning, we can recommend it as a fun and rewarding pursuit. But before you begin you will need to learn the difference between a live center and a headstock, a banjo and a spindle. In other words, get familiar with the language of turning before you switch on the lathe.
Wood turning is one of the fastest-growing segments in the realm of woodworking-related hobbies, but to get started, you must understand all the unique equipment, tools, and terminology turners use. That can be daunting. Here I’ll walk you through the essentials, starting with the lathe.
Understanding the lathe
The wood lathe is a fairly simple machine with only a few moving parts. Different-size machines are available, from mini and midi benchtop models to monstrous floor-standing beasts. A lathe’s physical dimensions correspond directly to its swing and distance between centers, which describe the maximum diameter and length, respectively, of material it can handle.
The heart of the lathe is the headstock, which houses the pulleys that attach to the motor and the spindle. The spindle is the threaded section that protrudes from the headstock and holds the work. Spindles typically have a common diameter and thread count so that third-party manufacturers can make chucks and faceplates to fit any lathe. They are typically hollowed to accept Morse-tapered tools such as chucks and drive centers.
Most turning is done on the right, or inboard, side of the headstock. The left, or outboard, side has a handwheel that is used to turn the spindle manually. On some lathes, the handwheel can be removed for outboard turning of bowls and vessels that exceed the swing, or capacity, of the lathe. On some machines, the headstock can rotate for the same effect.
The tailstock sits opposite…