The Rotodrill nozzle from Enz USA has a rotating front jet for improved cutting performance. It’s effective at clearing blocked or frozen pipes and moving heavy debris. It has ideal propulsion but can also be used in hydroexcavation by plugging off the thrust jets. This versatile nozzle is available in 1/2-, 3/4- and 1-inch systems. 877/369-8721; www.enzusainc.com.