How do milling machines typically remove metal from a workpiece?

Milling machines typically remove metal from a workpiece using a rotating multi-point tool. This method is highly effective because the multiple cutting edges of the tool enable it to remove material efficiently and at a faster rate compared to a single-point tool. The rotation of the tool allows it to engage with the workpiece in a way that facilitates the cutting action, removing chips of metal as the tool moves across the surface or into the material.

The design of milling tools often includes various shapes and sizes to accommodate different cutting operations, making them versatile for a wide range of applications. Additionally, the ability to adjust the feed rate and the depth of cut allows for precise control over the machining process, contributing to both efficiency and the quality of the finished product.