Processing Machine

A processing machine, comprising:

• a tool holding part that is provided swingably centered on a predetermined axis in parallel with a horizontal direction, and is for holding a tool for subtractive manufacturing for a workpiece;
• a work head that is detachably attached to the tool holding part, and performs work on the workpiece;
• a first connection part that is provided for the tool holding part and the work head, and connects the tool holding part and the work head to each other;
• and
• a second connection part that is provided for the tool holding part and the work head, is disposed at a position apart from the first connection part, and connects the tool holding part and the work head to each other,
• wherein the first connection part is disposed on one side with respect to a virtual plane that includes a gravity center position of the work head and the predetermined axis, and the second connection part is disposed on the other side with respect to the virtual plane.