
Sarix Micro EDM / Micro Hole Drilling machines
- EDM milling & micro hole drilling
- Swiss precision engineering since 1993
- Serves aerospace, auto & mold making
Swiss Precision Manufacturing
Mitsubishi EDM Excellence Award
3D Micro EDM Machining Services from WSM Technology leverage Sarix micro EDM machines for precision EDM milling, micro hole drilling, and high-production hole drilling. Designed for tight-tolerance applications across mold & die making, aerospace, automotive, and micro mechanics, these services deliver unmatched accuracy in complex micro-scale geometries.


3D Micro EDM machining is an electrical discharge machining process that uses precisely controlled micro-scale electrodes to erode material and create complex three-dimensional features, cavities, and micro holes in conductive workpieces. It is ideal for parts requiring extreme precision that conventional cutting tools cannot achieve, such as micro molds, aerospace components, and miniature mechanical parts.
Talk to our experts for custom solutions and tailored guidance.

Micro EDM enables creation of intricate cavities and precise micro features in hardened mold steels for injection molds.

Micro EDM drills precision cooling holes and complex features in titanium and superalloy aerospace components.

Used for manufacturing precision fuel injection nozzles, micro gears, and tight-tolerance automotive micro components.

Micro EDM produces miniature mechanical parts and precision textile machine components requiring extreme dimensional accuracy.
Talk to our experts for custom solutions and tailored guidance.
Founder Blaise Buholzer brings over four decades of precision EDM experience from Switzerland and Charmilles USA, ensuring expert guidance on every application.
As authorized Sarix dealers, we offer cutting-edge micro EDM milling and hole drilling machines engineered for the tightest tolerances in micro-scale manufacturing.
Our Rootstown, Ohio demonstration center lets you evaluate Sarix Micro EDM performance firsthand, backed by local installation, training, and technical support.
Submit your inquiry and our EDM specialists will respond promptly to discuss your application, arrange a demo, or provide pricing.
For immediate assistance, feel free to give us a direct call at 330-962-8308. You can also send us a quick email at sales@wsmtechnology.com.
For immediate assistance, feel free to give us a direct call at 330-962-8308. You can also send us a quick email at sales@wsmtechnology.com.