Small EDM Drilling Machine | 0.2–3.0 mm Micro-Hole Precision

Taizhou Chuang Yuan Machine Tool Co., Ltd. has manufactured precision machine tools since 2003, and our small EDM drilling machine reflects more than two decades of research, production, and sales experience. The machine is built around a rigid granite base, a precision linear guideway, and a servo-controlled Z-axis that together limit vibration during micro-hole drilling. Its high-frequency pulse power supply delivers stable discharges from 0.2 mm to 3.0 mm electrodes, making the small EDM drilling machine suitable for hardened steel, carbide, Inconel, titanium, and stainless steel. In production, the operator loads the workpiece, sets the electrode, and selects a discharge program; the small EDM drilling machine then drills automatically, reducing dependence on operator skill. We produce key components in-house, including the spindle assembly, power supply, and control cabinet, and each small EDM drilling machine undergoes a 48-hour test run and laser interferometer verification before shipment. Our quality system follows ISO 9001, and our export team has served customers in more than 20 countries, including Germany, India, the United States, Turkey, and Brazil. A European mold shop uses our small EDM drilling machine to drill 0.6 mm holes in 48-cavity molds, cutting cycle time by 40%. An Indian fuel injector plant increased throughput by 35% with a 0.25 mm electrode, while a US aerospace supplier reduced scrap from 12% to 2.5% on Inconel 718 turbine blades. These results come from a machine that consumes low power, uses deionized water, and requires minimal floor space, so even small workshops can adopt it. We also provide remote support, spare parts kits, and English manuals. Our engineers help customers integrate the small EDM drilling machine with existing wire EDM and milling equipment for a complete micro-hole process. With growing demand for miniaturized parts in automotive, medical, and aerospace industries, the small EDM drilling machine gives buyers a practical path to higher precision and faster delivery schedules.