Next Wave Automation’s CNC Shark HD4 Extended is a CNC router with a small footprint. With a color pendant controller and auto alignment, the Shark HD4 features a heavy-duty gantry reinforced with plate aluminum and a rigid interlocking aluminum table, anti-backlash, and wear-compensated high precision lead screws on all three axes. The company suggests that it be used with a 2-1/4HP router or the optional water-cooled spindle.