PCB corn teeth end mills

PCB corn teeth end mills are cutting tools specifically designed for machining printed circuit boards (PCBs). They have a unique tooth geometry that is optimized for cutting through the copper-clad laminates and other materials used in PCB fabrication. These end mills typically have a very small diameter and come in various lengths, allowing for precise cuts to be made in intricate PCB designs. They may have a flat or rounded nose and are often made of solid carbide or high-speed steel. The corn teeth design of the end mill allows for faster and smoother cutting, reducing the risk of burrs forming on the PCB surface.