EDM Machining Services
Wire, sinker, and hole pop for tolerances CNC can’t hold.
Precision EDM for Mold Shops and Standalone Projects
Detail Mold & Manufacturing’s EDM machining services support both our in-house mold shop and direct customer machining projects. Each process addresses precision cutting and detail work that falls outside the range of conventional CNC machining, particularly on hardened tool steel where tight tolerances and complex geometry are required. Our EDM services are available for projects where standard cutting methods won’t produce the required result.
EDM Machining Inside a Working Mold Shop
Detail Mold & Manufacturing’s EDM machining services operate within our precision mold shop. The team running wire EDM machining and sinker EDM works alongside the engineering team that builds and qualifies the tooling. That integration means EDM decisions on cavity features, detail work, and tight-tolerance cuts are made in context, by people who understand how those decisions affect how the mold performs in production.
Holding Tolerances CNC Machining Can’t Reach
EDM machining services handle the features that CNC milling and turning can’t reliably produce. Wire EDM machining services cut precise profiles and complex geometry without contact, holding tolerances that conventional cutting methods can’t. We use EDM as a standard part of the mold build process, applying it wherever the tooling demands that level of precision.
FAQs
What is the difference between wire EDM, sinker EDM, and hole pop EDM?
Wire EDM machining uses a thin wire electrode to make precise through cuts and profiles on metal workpieces. Sinker EDM uses a shaped electrode to create cavities, pockets, and intricate detail work in hardened materials. Hole pop EDM is designed for creating small, deep holes, including the starting holes required for wire EDM setups. We operate all three, making it possible to handle complex EDM sequences without sending work to a secondary shop.
Do you take on EDM projects outside of mold work?
Yes. Detail Mold & Manufacturing accepts standalone EDM machining projects from customers who need precision wire EDM services or sinker EDM work on components outside of a mold build. If you have a part that requires tight-tolerance EDM work, our production machining professionals can evaluate the project.
How does EDM fit into the mold manufacturing process?
EDM machining is used at multiple points in our mold build process. Sinker EDM creates cavities and features that can’t be reached with conventional milling, while wire EDM machining services support precise profile work and component separation in hardened steel. Our mold design and engineering team specifies EDM requirements as part of the broader tooling plan from the start.
Request a Quote for Your Next Project
Share your project details using the form below and our team will follow up directly. For questions about scope or capabilities, you can also reach us at 512.255.0525.
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