Concept explainers
How is the tool-work relationship in turning different from that in facing?
The reason of tool work relationship in turning different from the facing.
Explanation of Solution
In turning operation, the workpiece is rotated with a fixed velocity, and it is mounted on a work-holding device named as chuck. In this operation, feed is provided to the cutting tool along with parallel to the axis of the workpiece. The cutting tool used in turning is named as a single-point cutting tool.
While in facing, the workpiece is the same rotated on the work holding device, but here the tool used is facing tool, and its movement along the workpiece is perpendicular to the workpiece. The facing tool, which is wider than the depth of cut, is only used for end facing operation.
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