CVD Diamond Coating is a process in which a thin layer of diamond is deposited onto a surface of another material. The process uses chemical vapor deposition (CVD) technology to create a hard, wear-resistant diamond coating that is often used to enhance the performance and durability of tools, medical implants, and other objects. CVD Diamond Coating is also used to protect surfaces from extreme temperatures and corrosion, as well as provide a better grip on certain surfaces.