The NSC M540S3 Wire EDM Machine is a high-performance CNC-controlled wire-cut electrical discharge machining system designed for precision machining of complex metal parts. Featuring an X-axis travel of 19.69 inches (500 mm) and a Y-axis travel of 15.75 inches (400 mm), this machine delivers reliable accuracy and repeatability for a wide range of industrial applications. The CNC control system ensures smooth operation, precise path control, and easy programming, enabling efficient production of intricate geometries with minimal operator intervention. The robust construction and advanced motion control technology provide stable performance, even during extended machining cycles. The machine is equipped with high-precision linear guide ways and a rigid worktable to maintain dimensional accuracy and surface finish quality. It supports a maximum workpiece thickness of up to 200 mm and can handle workpieces weighing up to 100 kg, making it suitable for both small and medium-sized components. The wire diameter range is typically 0.1–0.25 mm, allowing for fine detail cutting and excellent surface finish, with a best achievable surface roughness of Ra ≤1.0 μm. The machine offers a maximum productivity speed of ≥180 mm²/min and a taper cutting capability of up to 6°/80 mm–12°/80 mm, supporting versatile machining requirements. Designed for ease of use and maintenance, the NSC M540S3 integrates modern safety features and user-friendly controls, making it an ideal choice for precision tool and die shops, mold makers, and general manufacturing environments.