Vertical milling machines, also known as vertical drilling machines or vertical drill presses, are machine tools that are used for milling, drilling, and boring in a vertical orientation. They typically have a spindle that is oriented vertically, and a cutting tool that is positioned in a horizontal orientation. They are used for a variety of tasks, including the production of precision parts, the machining of large and heavy workpieces, and the creation of holes and other features in a workpiece.