The Mitsubishi MV1200S is a high-precision wire electrical discharge machine (EDM) designed for cost-effective, high-productivity cutting operations. This standard model features a robust machining envelope with 15.7" x 11.8" x 8.7" of travel on the X, Y, and Z axes respectively, accommodating workpieces up to 31.9" x 27.6" x 8.5". The machine employs a non-contact, zero-backlash linear shaft drive system on the X and Y axes, delivering exceptional accuracy with circular tolerances within 1 micron. Equipped with ±2.4" U and V axis travel capabilities, the MV1200S can execute precise 15-degree taper cuts at full 8-inch depth, expanding design flexibility. The integrated Mitsubishi control system, coupled with advanced servo control technology, enables 4X faster internal communication speeds through fiber optic connectivity. Featuring automatic wire threading with an improved annealing system achieving curl ratios below 10%, the machine significantly enhances operational efficiency and reduces setup time. The submerged machining capability extends to 8.7" depth, enabling complex cavity and mold applications. Multiple wire diameter options (0.004" to 0.012") and precision wire guides (0.006" and 0.010") ensure versatility across various machining requirements. With only 266 operating hours, this lightly-used machine combines Mitsubishi's innovative power supply technology with stable performance characteristics, making it an ideal solution for precision manufacturing environments requiring reliable, repeatable results.