Wiktionary(1.50 / 4 votes)Rate this definition: 1  dilemma(Noun) A circumstance in which a choice must be made between two or more alternatives that seem equally undesirable. 2  dilemma(Noun) (disputed) A difficult circumstance or problem.
The lathe is an ancient tool, dating at least to ancient Egypt and known to be used in Assyria and ancient Greece. The lathe was very important to the Industrial Revolution. It is known as the mother of machine tools, as it was the first machine tool that lead to the invention of other machine tools.
A basic wood lathe consists of a bed, headstock, tailstock, and tool rest. Here are the functions of each of these parts. The headstock consists of the drive train, including the motor, pulleys, belts, and spindle, and for a right handed turner, will be located on the left end of the lathe.