The Mitsubishi FA10 Wire EDM Machine is a high-precision CNC-controlled electrical discharge machining tool designed for submerged wire cutting with a work envelope of 13.8" (X) x 9.8" (Y) x 8.6" (Z). It features a Mitsubishi 64-bit PC-based CNC control system with 3D graphics on a color CRT display and supports automatic wire threading (AT) and wire chopping, enhancing automation and reducing setup times. The machine incorporates a power master control that automatically adjusts machining parameters to optimize performance. Its mechanical design includes fine-grain Dianite casting, a moving column structure, direct drive 0.98-inch ball screws, linear motion guide ways, and AC servo drives, all contributing to high rigidity, precision, and smooth operation. Additional capabilities include an automatic fluid level control, auto-lock vertical tank door, full 4-sided work table for versatile workpiece positioning, an integrated filtration system, auto-lubrication, and an electric chiller system to maintain optimal operating conditions. The FA10 supports wire diameters from 0.006" to 0.012" with a minimum hole diameter of 0.020" for autothreading, and offers taper machining of up to ±30 degrees (±15 degrees at 4"). The approximate machine footprint is 77.7" x 81.6" x 80.71" with a weight of 4,400 lbs. It reliably machines a wide range of conductive materials used in aerospace, mold-making, and automotive industries requiring intricate and precise parts with surface finish requirements as fine as Rz3.8µm. The machine provides advanced EDM cutting technology with robust control and mechanical features for consistent, high-quality manufacturing outcomes.