The Supersonic CW-40 Wire EDM Machine is a precision CNC-controlled submerged wire-cutting system designed for high-accuracy machining 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 delivers reliable performance for intricate contour cutting and complex geometries. The robust construction ensures stable operation, while the submerged cutting method enhances surface finish and dimensional accuracy. The machine supports a maximum workpiece size of 880 x 500 x 250 mm and can handle loads up to 550 kg, making it suitable for a wide range of industrial applications. The Z-axis stroke measures 250 mm, and the U/V axes provide ±50 mm travel for taper and multi-axis cutting, with a maximum taper angle of ±15° over 80 mm. The system utilizes an AC servo motor drive for precise axis control, ensuring smooth and accurate movement. Wire diameter compatibility ranges from 0.15 mm to 0.3 mm, with a standard 0.25 mm wire, and wire tension is adjustable between 200–500 grams. The wire feeding speed is 0–15 m/min, supporting efficient material removal. Surface roughness can be achieved down to Ra 0.65 µm, and the machine is equipped with a tank inner dimension of 1070 x 719 x 480 mm for ample workspace. The machine weighs 2400 kg and features a sturdy design for long-term durability. While automatic threading is not included, the system is engineered for consistent, high-precision cutting in demanding production environments.