High-Precision EDM Services | Wire & Sinker Electrical Discharge Machining

Achieve sub-micron tolerances and complex geometries on hardened materials with our advanced Wire EDM and Sinker EDM capabilities. Ideal for molds, dies, and precision components where conventional machining falls short.

Wire EDM

Sinker EDM

Hardened Material Machining

Micro-Hole Drilling

Close-up of a CNC milling machine precisely cutting wood in a carpentry workshop.

Advanced EDM Machining Capabilities

Our EDM department is equipped with high-performance Mitsubishi and Sodick machines, delivering tolerances as tight as +/-0.002mm on materials up to HRC 60+. Whether you need sharp internal corners, deep ribs, or micro-features that CNC cannot reach, our EDM process provides stress-free, burr-free machining on hardened steel, carbide, and exotic alloys.


Why Choose Our EDM Solutions?

We specialize in machining ultra-hard materials and complex geometries that traditional CNC cannot handle. Our EDM processes deliver stress-free, mirror-finish precision essential for high-end molds and medical components.

Sub-Micron Precision

Capable of achieving tolerances down to ±0.002mm, ensuring perfect fit for precision molds and intricate mechanical parts.

Hard Material Mastery

Expertise in machining hardened steels (up to HRC 60+), Carbide, and Titanium without altering the material’s structural integrity.

Complex Geometry Capability

Ability to produce sharp internal corners, deep ribs, and micro-holes that are impossible with standard milling cutters.

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+/-0.002mm to +/-0.005mm
Ra 0.2-1.6um
500mm x 300mm x 200mm (custom sizes available)
Copper, zinc-coated copper, and green wire for fine finishing
0.2mm

+/-0.005mm
Graphite and copper
0.1mm (micro EDM available)
Mold cavities, blind holes, and complex 3D profiles
Depth-to-width ratio up to 10:1

All hardened steels (up to HRC 65+), tool steels, carbide, titanium, brass, and copper alloys
No tool force or stress deformation – ideal for fragile or thin-wall parts
Injection molds, stamping dies, and laser system components

Close-up of a CNC milling machine operating in a workshop setting, cutting patterns into wood.