Add-on Z-Axis Assembly Kit Upgrade for PROVerXL 4X4 CNC Machine, NEMA23 Closed-Loop Stepper Motor, Φ65mm Spindle Motor Holder for Compact Router or Trim Router, Dual Linear Rails & Ball screw

For Dual Z-Axis System This upgrade redefines the capabilities of your PROVerXL 4x4 CNC machine, making it a powerhouse for both professional-grade mass production and intricate, detailed projects. The Add-on Z-axis configuration, supported by robust linear guides and precision ball screws, guarantees top-tier results with every use. The machine adapts to your needs and is compatible with various spindle options—ideal for metals—or trimming routers for diverse materials. (Spindles and add-on Z-axis sold separately. For Φ69mm diameter trimming routers, the Genmitsu Φ69mm spindle holder must be purchased separately.) Enhanced Performance The dual Z-axis setup significantly boosts the productivity of your CNC machine, enabling faster, precise results for high-volume and complex tasks. Advanced Closed-Loop Motor Achieve unparalleled precision with closed-loop motor technology, reducing errors and ensuring consistent operation even under demanding