These conventional, single column vertical lathes are suitable for machining faces, internal and external cylindrical surfaces, inner holes, and the internal and external circular cones of many types of small and medium sized work pieces. They can also be used for boring and enlarging holes. The... (See equipment)

These conventional, double column vertical lathes are suitable for machining faces, internal and external cylindrical surfaces, inner holes, and the internal and external circular cones of many types of medium to large sized work pieces. They can also be used for boring and enlarging holes. The... (See equipment)