Product Description The 4040-PRO MAX CNC Router offers enhanced stability and power with its upgraded Z-axis and robust X-axis performance. With increased material passage height and comprehensive compatibility, it's perfect for woodworking and metal engraving projects requiring high precision and reliability. 4040-PRO MAX CNC Router CNC Router Details Enhanced Stability: Z-axis features a leadscrew and guide rail for superior stability; X-axis uses a linear guide rail for added strength. Increased Clearance: 100mm height accommodates larger materials, reducing adjustment needs. High-Performance Spindle: 710W spindle effortlessly cuts tough materials and has a 5-star rating on Amazon. Versatile Compatibility: Works with most 4040-PRO accessories, including routers and extension parts. User-Friendly Design: Includes GRBL-compatible software and safety features, suitable for all users.