Cabinet door router bits are specially designed cutting tools used in woodworking to create decorative and functional profiles on cabinet doors. These bits are used with a router to shape the edges and panels of cabinet doors, adding intricate details and enhancing their aesthetic appeal.

Cabinet door router bits come in various types, each serving a specific purpose. Raised panel bits are used to create raised panels on the door, while stile and rail bits are used to shape the vertical stiles and horizontal rails of the door frame. Additionally, there are cope and stick bits used for joining the stiles and rails together with precise interlocking profiles.