The Hypertherm Nozzle Unshielded EXT PMX45 is a precision plasma cutting nozzle designed for use with Hypertherm plasma cutting systems. It is intended for professional welders and fabricators who require reliable and consistent cutting performance.

This unshielded nozzle is engineered to deliver a focused plasma arc, enhancing cut quality and accuracy on various conductive metals. Its extended design allows for improved access in tight or complex cutting applications, making it suitable for detailed fabrication work.

Key features include compatibility with PMX45 plasma systems and a construction that supports high durability under demanding industrial cutting conditions.