The TOPWEDM V65 Wire EDM Machine is a precision CNC-controlled wire electrical discharge machining system designed for high-accuracy metal cutting applications. This machine features substantial work envelope dimensions with X-axis travel of 43.31 inches, Y-axis travel of 29.53 inches, and Z-axis travel of 13.58 inches, accommodating moderately sized workpieces. The system utilizes advanced CNC control technology with a PC-based controller and industrial-grade interface for precise programming and execution of complex cutting profiles. The V65 operates using molybdenum wire cutting methodology, delivering machining accuracy to 0.012mm and repeat positioning accuracy of 0.008mm, making it suitable for intricate precision work. Wire diameter capability ranges from 0.16 to 0.25mm, with adjustable wire tension between 10-30N and cutting speeds up to 150mm²/min. The machine achieves superior surface finish quality with Ra values as low as 1.2μm, enabling production of finely finished components. Power requirements specify 3-phase 380V ±10% at 50/60Hz with 2.0KVA consumption. The work tank incorporates a dielectric fluid system with 50-80L capacity and 10μm filter accuracy for optimal cutting performance and wire longevity. Without auto-threading capability, manual wire loading is required during setup. The machine supports 4-axis simultaneous control with linear-circular-taper programming using G-codes, offering flexibility for producing varied geometric profiles with taper angles up to ±30°/80mm.