Edge reducing is a manufacturing process that is used to remove material from the edges of a workpiece to create a more precise or desired edge shape. This process is often used in metalworking and machining applications, but can also be used with other materials such as plastics, wood, or ceramics.

During edge reducing, the workpiece is held in a fixture or clamped in place, and a cutting tool is used to remove material from the edges of the part. The cutting tool can be a milling cutter, a grinding wheel, or other type of cutting or abrasive tool, depending on the material and desired finish.

Edge reducing can be used to create a variety of edge shapes, including beveled edges, chamfered edges, rounded edges, or square edges. It is often used to remove rough or uneven edges from parts that have been cut or machined, or to create a specific edge shape for a particular application.

Edge reducing can be a precision process, requiring careful control of cutting speed, feed rate, and tool path to achieve the desired result. CNC (computer numerical control) machining is often used for edge reducing in high-volume production applications, as it allows for precise control of cutting parameters and can be automated for efficiency.