The SUPRASONIC CW-30 Wire EDM Machine is a precision CNC-controlled electrical discharge machining system designed for high-accuracy cutting of conductive materials. Featuring an X-axis travel of 19.69 inches (500 mm) and a Y-axis travel of 11.81 inches (300 mm), the machine provides a robust work envelope suitable for a wide range of industrial applications, including mold making, tooling, and prototyping. The CW-30 utilizes a submerged wire-cutting process, ensuring stable machining accuracy and excellent surface finish. It is equipped with a reliable servo motor-driven axis system for precise positioning and repeatability. The machine supports the use of brass wire electrodes with standard diameters of 0.20, 0.25, and 0.30 mm, allowing for versatile cutting capabilities. Advanced features include automatic water conductivity control and a built-in wire vertical alignment system, which enhance process stability and reduce operator intervention. The CW-30 delivers cutting efficiency up to 200 mm²/min and achieves a surface roughness as fine as Ra 0.6 µm (optional Ra 0.2 µm), meeting the demands of high-tech industries such as aerospace and automotive. The machine’s design emphasizes ease of operation, reliability, and low maintenance, making it suitable for both semi-automatic and high-speed production environments. With a maximum workpiece weight capacity and a minimum step resolution of 0.001 mm, the SUPRASONIC CW-30 ensures consistent, high-precision results for complex machining tasks.