EDM Machining

EDM Machining Services (Rayong)

D-Pattana Mongkol Co., Ltd. provides large-part EDM machining services in Rayong, supporting industrial components that cannot be machined by conventional turning, milling, or grinding due to hardness or complex geometry, such as hardened parts and mold cavities.

We offer complete EDM solutions, including Wire Cut EDM, Die Sinking EDM, and EDM Drilling, alongside CNC turning, CNC milling, grinding, and custom machining to drawings—handled by experienced engineers and skilled technicians.

EDM Capabilities

Wire Cut EDM – High-precision cutting for hardened steels, stainless steel, and heat-resistant materials, suitable for automotive parts, gears (spur & internal), keyways, punch & die, jigs, and fixtures.

Die Sinking EDM – Complex cavity machining for plastic molds, packaging molds, metal stamping dies, deep slots, blind holes, logos/markings, and mold repair requiring metal buildup and re-machining.

EDM Drilling (Small Hole EDM) – Micro and deep-hole drilling for cooling holes (turbine/aerospace parts), precision machine components, and pilot holes for wire cutting.

Equipped for small to large workpieces, we deliver high-precision EDM machining with consistent quality for tool & die, medical, aerospace, and precision industrial parts.