The Z-axis is upgraded to a leadscrew and guide rail structure, providing unparalleled stability and rigidity. The X-axis benefits from a linear guide rail, optical shaft, and leadscrew, ensuring superior reliability and strength.

With a 100mm clearance height, the 4040-PRO MAX accommodates larger materials, reducing the need for frequent adjustments and allowing you to work on a wider range of projects.

This CNC router features a powerful 710W spindle, meticulously selected for its ability to cut through tough materials like aluminum effortlessly. With a perfect 5-star rating on Amazon, this spindle is highly recognized by customers for its precision and reliability—it's not just any spindle, it's a choice made with care and customer satisfaction in mind.

Compatible with almost 4040-PRO accessories, including routers, four-axis modules, WiFi modules, relays, clamps, and extension parts, the 4040-PRO MAX offers versatile options for customization and expansion. (Only compaitble with the Y-axis extenstion kit.)

Featuring a comprehensive control system with GRBL firmware-compatible software (such as Candle, LaserGRBL, and LightBurn), an intuitive offline controller (sold separately), and safety features like an emergency stop switch and homing button, this CNC router is designed for both novice and experienced users.