End mills coated with ta-C. Rockwell indent of ta-C coating shows excellent adhesion. “Physical vapor deposition” (PVD) coatings are widely used to treat in cutting tools because of the wear-resistant ...

Manufacturers of tooling for CNC routers offer a bewildering array of choices. Once you get past basic issues like choosing upcut (maximum chip evacuation), downcut (clean top surface edge), ...

There are several surface coating technologies available for tool steels. Some of them are discussed in this article. These surface coatings are used in applications such as drills, taps, reamers, ...

Qianxi He does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...