Micro CNC Milling Machine QualiMill™ M4
Micro CNC Milling Machine QualiMill™ M4 is a high performance Micro CNC Milling Machine suitable for metal and plastic specimens, ideal for universities and R&D labs.
QualiMill™ M4 is a compact and user-friendly CNC milling machine designed for high stability and precision. Equipped with a high-performance 4-axis CNC controller, it supports multiple language interfaces and includes an MPG handwheel as standard.
Built with premium-grade cast materials, the machine features high-precision linear guides, ball screws, and a semi-automatic lubrication system. Its fully enclosed, high-visibility interlocking guard ensures safety, while the frequency-controlled water-cooled spindle motor delivers speeds up to 24,000 RPM (optional servo motor: 100–3,500 RPM).
The standard XYZ axis operates on a stepper motor, with an optional AC servo motor upgrade. Additional options include an automatic alignment instrument and a 4th axis with a harmonic reducer.
Ideal for cutting a variety of materials, including wax, plastic, acrylic, free-cutting alloys, aluminum, and steel. Compatible with leading software such as MasterCAM, UG, Fusion 360, and SolidWorks. Perfect for technology development, advertising design, art, vocational training, and CNC enthusiasts.
Industrial mill CNC systemBuilt for stability, durability, and ease of operation, this CNC system features an 8.4-inch color LCD screen with a multi-language interface. Powered by an ARM 9 CPU and FPGA, it delivers high-performance processing. Supports B macro function and PLC functionality for enhanced automation and precision. | 
Optional 4th axisSupports four-axis linkage with a harmonic reducer, ensuring zero backlash, stronger locking force, and higher precision for enhanced machining accuracy. | 
Linear guide and ballscrewsFeatures high-precision linear guides and ball screws with a semi-automatic lubrication system to protect rail life. Designed for exceptional precision and reliability in every operation. |
High-speed spindleEquipped with a high-speed spindle and a water-cooled cooling system, delivering a maximum speed of 24,000 RPM and a power output of 2.2 kW. Ideal for both engraving and milling applications. | 
Machine tool bodyConstructed from high-quality casting materials to ensure stability and rigidity during machining. The XYZ axis operates with a stepper motor, with an optional AC servo motor for enhanced performance. | 
Optional Z axis tool setterSupports a high-precision Z-axis setter and an industrial-grade automatic tool setter, making operation more efficient and user-friendly. |
Optional Accessories
Customer Case
