The DeVilbiss rongeur serves as a crucial neurosurgical instrument, enabling enhanced access to brain tissue and facilitating the creation of a window in the skull. These forceps boast a single action design with spring handles, incorporating a thumb rest to ensure surgeon comfort during prolonged procedures. Notably, both the DeVilbiss and Dahlgren variants feature similar jaws and blades, complemented by an adjustment pin near the box lock. This specialized design empowers neurosurgeons with precision and control, making the DeVilbiss rongeur an indispensable tool in their practice.