The CHMER SP3020L is a precision wire electrical discharge machining (EDM) system engineered for high-accuracy cutting of hard and exotic materials. This CNC-controlled machine features travel dimensions of 11.81 inches on the X-axis, 7.87 inches on the Y-axis, and 5.91 inches on the Z-axis, providing a compact footprint suitable for job shops and production facilities with space constraints. Weighing 5,904.4 pounds, the unit delivers robust structural stability essential for maintaining tight tolerances during operation. The SP3020L utilizes wire EDM technology to produce intricate cuts in tool steel, carbide, and other hard-to-machine materials without thermal distortion, making it ideal for die-making, punch production, and precision component manufacturing. Its CNC automation enables programmable cutting paths with repeatable accuracy, reducing manual intervention and increasing production efficiency. The machine is designed with advanced motion control systems and self-developed controllers characteristic of CHMER's engineering approach. Built by CHMER, a Taiwanese manufacturer with over 50 years of industry experience and a global presence in more than 90 countries, the SP3020L represents a proven solution combining precision, reliability, and modern machining capabilities. The machine has earned recognition through various Taiwan Excellence Awards, validating its performance and innovative design. This wire EDM system is suitable for manufacturers requiring dependable precision cutting capabilities in a mid-sized platform.