1
Celada France
FR · New
Machine tool distributor established in Metz-Tessy since 1994, specialized notably in wire EDM and sinker EDM machines. Covers several CNC machining segments for precision industries.
CNC machines · new & used
Wire EDM machines: used and new
Wire EDM (wire electrical discharge machining) cuts metal parts with micrometric precision using a conductive wire carrying electrical discharges. Before purchasing a wire EDM machine, it is essential to define your requirements in terms of cutting thickness, dimensional accuracy and workpiece materials. This guide helps you navigate the CNC machines available on the market, whether new or used.
Ranking updated on July 29, 2026 · per the cnc-machine methodology
3
listed suppliers
0
brands represented
Neuf · Occasion
new & used
Wire EDM machines suppliers
2
FSI France
FR · New
FSI France has been a distributor of machine tools and peripheral accessories since 1994, representing foreign manufacturers on the French market. The company specializes in molybdenum wire EDM machines, positioned on an economical segment. It provides the technical and commercial interface between manufacturers and end industrial customers.
3
LMO France
FR · New
Exclusive distributor in France of Mitsubishi Electric brand die-sinking EDM machines. Offers the full range of CNC die-sinking machines, from quotation to commissioning. Based in Fretin, active since 1981.
Buying guide: Wire EDM machines
How to choose a wire EDM machine?
The first criterion to examine is the axis travel (X, Y, Z): it determines the maximum size of machinable workpieces. Next, check the maximum cutting height, which dictates the thickness of parts you can process. Positioning accuracy and the achievable surface finish (Ra) are key indicators for toolmaking and precision part manufacturing applications. Finally, the discharge generator directly influences cutting speed and surface quality: compare the available power ratings against your target materials (steel, tungsten, titanium, etc.).
New or used: which option should you choose?
A new wire EDM machine offers a manufacturer warranty, the latest software updates and optimized energy consumption. It suits shops looking to secure reliable production over the long term. A used machine from a recognized manufacturer that has been properly refurbished can be a serious alternative for starting up or expanding production capacity at lower cost. In either case, request a complete maintenance history, inspect the condition of the wire guides, nozzles and filters, and confirm the availability of spare parts.
Brands and technical criteria to know
Several manufacturers are well established in the wire EDM sector: Fanuc Robocut, Mitsubishi Electric, Sodick, GF Machining Solutions (AgieCharmilles) and Makino are among the most frequently referenced in precision shops. Compare the CNC control systems offered, compatibility with your CAM software, and available automation options (automatic wire threading, part loaders). Deionized water consumption and the filtration system are also points to plan for in your shop layout.
Budget and use cases
Wire EDM machines are primarily used by toolmakers, manufacturers of aerospace, medical or watchmaking components, and precision subcontractors. Entry-level models for standard shop use are not priced at the same level as high-performance machines designed for tight tolerances. Define your production volumes, materials to be machined and required accuracy as a priority: these parameters will guide your budget far more reliably than the listed purchase price alone.
Frequently asked questions
What is the difference between wire EDM and sinker EDM?
Wire EDM cuts material using a tensioned metal wire (typically brass) that moves along a programmed contour. Sinker EDM, by contrast, uses a shaped electrode to erode a cavity into the workpiece. Both processes rely on the same electrical discharge principle, but their applications differ: wire EDM is preferred for 2D or tapered cuts, while sinker EDM is used for complex recessed forms.
What materials can be machined on a wire EDM machine?
Wire EDM can process any electrically conductive material: steels (including hardened grades), aluminum, copper, titanium, tungsten carbide, Inconel and other superalloys. It is particularly well suited to hard or difficult-to-mill materials, since the cutting tool (the wire) exerts no mechanical force on the workpiece.
What should I check when buying a used wire EDM machine?
Review the maintenance history, and inspect the condition of the wire guides, flushing nozzles and filters. Check the number of operating hours, the residual positioning accuracy (measured on a test part) and the availability of spare parts from the manufacturer or specialist dealers. A test cut on a material representative of your production is strongly recommended before any purchase.
Does a wire EDM machine require any specific installation?
Yes. A wire EDM machine requires a power supply matched to its rated power, a deionized water circuit with filtration and conductivity regulation, and wastewater disposal compliant with local regulations. Thermal stability of the workpiece is a sensitive point: an air-conditioned room is recommended for high-precision applications. Check the manufacturer's specific installation requirements before commissioning.
Other CNC machine types
Broaden your search to the other listed machine categories.
Related guides & advice
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