Which term is used to refer to the linear distance that a tool advances during one complete rotation of the workpiece?

The term that refers to the linear distance that a tool advances during one complete rotation of the workpiece is known as "feed per revolution." This measurement indicates how far the cutting tool moves along its path as the workpiece makes a full 360-degree turn, which is crucial for determining the rate at which material is removed during machining operations.

Understanding feed per revolution is key for operators to achieve efficient machining and maintain the desired surface finish. It helps in calculating the overall machining time and in planning the cutting parameters to ensure optimal performance. Other terms like feed rate deal with the speed of travel over time, while feed per tooth concerns the movement of the tool relative to each cutting edge; these measurements do not specifically account for the complete rotation of the workpiece. Tolerance, on the other hand, refers to the permissible limit of variation in a physical dimension, which does not relate directly to the movement of the tool in relation to a workpiece rotation.