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$35.00The Story
Micro CNC Milling Machine QualiMill™ M4
The Micro CNC Milling Machine QualiMill™ M4 is a high-performance solution for machining metal and plastic specimens, making it well-suited for universities, research labs, and technical training environments.
Engineered for precision and stability, the QualiMill™ M4 features a compact, user-friendly design with a powerful 4-axis CNC controller. It supports multi-language interfaces and includes an MPG handwheel for accurate manual control.
Built from high-quality cast materials, this micro CNC milling machine integrates precision linear guides, ball screws, and a semi-automatic lubrication system to maintain consistent performance. The fully enclosed structure with a high-visibility interlocking guard enhances operational safety. A frequency-controlled water-cooled spindle motor reaches speeds up to 24,000 RPM, with an optional servo motor offering a range of 100–3,500 RPM.
The standard XYZ axes are driven by stepper motors, with an optional AC servo motor upgrade available for enhanced motion control. Optional add-ons include an automatic alignment instrument and a 4th axis with a harmonic reducer to extend machining capabilities.
Suitable for processing materials such as wax, plastic, acrylic, free-cutting alloys, aluminum, and steel. The machine integrates with leading CAD/CAM platforms including MasterCAM, UG, Fusion 360, and SolidWorks.
An excellent choice for product development, design applications, educational training, and CNC machining projects.

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Industrial mill CNC systemDesigned for stability, long-term reliability, and easy operation, this CNC system features an 8.4-inch color LCD with a multi-language interface. Powered by an ARM 9 CPU and FPGA, it ensures fast and accurate processing performance. It also supports B macro functions and integrated PLC capabilities, enabling advanced automation and precise machining control. |
Optional 4th axisSupports four-axis simultaneous motion with a harmonic reducer, delivering zero backlash, strong locking capability, and superior precision for improved machining accuracy. |
Linear guide and ballscrewsIncorporates high-precision linear guides and ball screws, supported by a semi-automatic lubrication system that extends rail lifespan. Engineered to deliver consistent accuracy and dependable performance in every operation. |
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High-speed spindleEquipped with a high-speed spindle and water-cooled system, delivering up to 24,000 RPM with a 2.2 kW power output. Suitable for both engraving and precision milling applications. |
Machine tool bodyBuilt from high-quality cast materials to ensure strong rigidity and stable performance during machining operations. The XYZ axes are driven by stepper motors, with an optional upgrade to AC servo motors for improved speed, accuracy, and motion control. |
Optional Z axis tool setterSupports a high-precision Z-axis tool setter and an industrial-grade automatic tool setting system, improving setup efficiency and making operation more convenient and user-friendly. |
Optional Accessories

Customer Case
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Micro CNC Milling Machine QualiMill™ M4 Features
- High-performance 4-axis CNC controller designed for precise and efficient milling operations. Powered by an advanced ARM CPU and ultra-large FPGA, it enables real-time multi-task control and hardware interpolation for micron-level machining accuracy and smooth operation.
- Standard configuration includes an MPG handwheel for precise manual control. High-precision linear guide systems ensure stable, smooth, and accurate axis movement throughout operation.
- Built using premium casting materials, the structure offers a compact yet highly rigid design. A semi-automatic lubrication system helps extend guide rail life, ensuring long-term reliability and consistent performance.
- Equipped with a high-torque brushless stepper motor system for the XYZ axes, delivering strong and stable motion control. A pre-installed 4-axis high-speed interface supports system expansion and advanced machining functions.
- Ideal for DIY users, hobby applications, and CNC education and training environments.
Micro CNC Milling Machine QualiMill™ M4 Technical Specifications
| X axis travel | 230mm |
| Y axis travel | 130mm |
| Z axis travel | 220mm |
| Tool DIA. range | 2-12mm or 4-16mm |
| Control system | KY1000MC CNC Controller |
| MPG hand wheel | 4 axis |
| Spindle motor | 2.2kw or 1.1kw |
| Spindle speed | 100-24000r/min or 300-3500r/min |
| Max moving speed | 2000mm/min |
| Max feeding speed | 1000mm/min |
| Positioning accuracy | 0.02mm |
| Repeatability accuracy | 0.01mm |
| Transmission | Ball screw |
| Guide rail | High-precision linear guide |
| Table size | 460 x 130mm |
| T slot (amount*width) | 35 x 12mm |
| Max. load | 30kg |
| Table structure | Full cast iron |
| Power | 220VAC / 110VAC |
| Weight(NW/GW) | 165/200kg |
| Overall dimension | 850 x 650 x 1000 mm |
| Packing size | 930 x 750 x 1200 mm |
Description
Micro CNC Milling Machine QualiMill™ M4
The Micro CNC Milling Machine QualiMill™ M4 is a high-performance solution for machining metal and plastic specimens, making it well-suited for universities, research labs, and technical training environments.
Engineered for precision and stability, the QualiMill™ M4 features a compact, user-friendly design with a powerful 4-axis CNC controller. It supports multi-language interfaces and includes an MPG handwheel for accurate manual control.
Built from high-quality cast materials, this micro CNC milling machine integrates precision linear guides, ball screws, and a semi-automatic lubrication system to maintain consistent performance. The fully enclosed structure with a high-visibility interlocking guard enhances operational safety. A frequency-controlled water-cooled spindle motor reaches speeds up to 24,000 RPM, with an optional servo motor offering a range of 100–3,500 RPM.
The standard XYZ axes are driven by stepper motors, with an optional AC servo motor upgrade available for enhanced motion control. Optional add-ons include an automatic alignment instrument and a 4th axis with a harmonic reducer to extend machining capabilities.
Suitable for processing materials such as wax, plastic, acrylic, free-cutting alloys, aluminum, and steel. The machine integrates with leading CAD/CAM platforms including MasterCAM, UG, Fusion 360, and SolidWorks.
An excellent choice for product development, design applications, educational training, and CNC machining projects.

|
Industrial mill CNC systemDesigned for stability, long-term reliability, and easy operation, this CNC system features an 8.4-inch color LCD with a multi-language interface. Powered by an ARM 9 CPU and FPGA, it ensures fast and accurate processing performance. It also supports B macro functions and integrated PLC capabilities, enabling advanced automation and precise machining control. |
Optional 4th axisSupports four-axis simultaneous motion with a harmonic reducer, delivering zero backlash, strong locking capability, and superior precision for improved machining accuracy. |
Linear guide and ballscrewsIncorporates high-precision linear guides and ball screws, supported by a semi-automatic lubrication system that extends rail lifespan. Engineered to deliver consistent accuracy and dependable performance in every operation. |
|
High-speed spindleEquipped with a high-speed spindle and water-cooled system, delivering up to 24,000 RPM with a 2.2 kW power output. Suitable for both engraving and precision milling applications. |
Machine tool bodyBuilt from high-quality cast materials to ensure strong rigidity and stable performance during machining operations. The XYZ axes are driven by stepper motors, with an optional upgrade to AC servo motors for improved speed, accuracy, and motion control. |
Optional Z axis tool setterSupports a high-precision Z-axis tool setter and an industrial-grade automatic tool setting system, improving setup efficiency and making operation more convenient and user-friendly. |
Optional Accessories

Customer Case
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Micro CNC Milling Machine QualiMill™ M4 Features
- High-performance 4-axis CNC controller designed for precise and efficient milling operations. Powered by an advanced ARM CPU and ultra-large FPGA, it enables real-time multi-task control and hardware interpolation for micron-level machining accuracy and smooth operation.
- Standard configuration includes an MPG handwheel for precise manual control. High-precision linear guide systems ensure stable, smooth, and accurate axis movement throughout operation.
- Built using premium casting materials, the structure offers a compact yet highly rigid design. A semi-automatic lubrication system helps extend guide rail life, ensuring long-term reliability and consistent performance.
- Equipped with a high-torque brushless stepper motor system for the XYZ axes, delivering strong and stable motion control. A pre-installed 4-axis high-speed interface supports system expansion and advanced machining functions.
- Ideal for DIY users, hobby applications, and CNC education and training environments.
Micro CNC Milling Machine QualiMill™ M4 Technical Specifications
| X axis travel | 230mm |
| Y axis travel | 130mm |
| Z axis travel | 220mm |
| Tool DIA. range | 2-12mm or 4-16mm |
| Control system | KY1000MC CNC Controller |
| MPG hand wheel | 4 axis |
| Spindle motor | 2.2kw or 1.1kw |
| Spindle speed | 100-24000r/min or 300-3500r/min |
| Max moving speed | 2000mm/min |
| Max feeding speed | 1000mm/min |
| Positioning accuracy | 0.02mm |
| Repeatability accuracy | 0.01mm |
| Transmission | Ball screw |
| Guide rail | High-precision linear guide |
| Table size | 460 x 130mm |
| T slot (amount*width) | 35 x 12mm |
| Max. load | 30kg |
| Table structure | Full cast iron |
| Power | 220VAC / 110VAC |
| Weight(NW/GW) | 165/200kg |
| Overall dimension | 850 x 650 x 1000 mm |
| Packing size | 930 x 750 x 1200 mm |






















