What is wire EDM？
Wire EDM (Wire Electrical Discharge Machining) is a precision machining process. It uses a thin metal wire to cut conductive metals by electrical sparks. There is no mechanical cutting force, so it can machine hardened steel, carbide, titanium and other hard materials. It is widely used to make mold inserts, punches, thin parts and complex-shaped components.
Our WEDM Tolerances
Dimensional tolerance as per customer drawings; surface roughness, diameter accuracy and thread accuracy customizable per project requirements.
Our Wire EDM Capabilities
We provide precision Wire EDM machining for complex contours and tight tolerances on metal components according to customer drawings.
Contour Cutting
Produce complex 2D profiles penetrating fully through the workpiece.
Micro Slot Machining
Manufacture narrow thin slots that are difficult for conventional cutting tools.
Hardened Material Machining
Process heat-treated hard metals without mechanical cutting force.
Thin Component Machining
Fabricate delicate thin parts avoiding deformation during processing.
Why Choose Our Machining Services?
We focus on high-precision non-standard machining, stable quality and timely support to satisfy your component demands.
Custom Non-Standard Machining
Support custom non-standard parts in metallic & non-metallic materials, produced per your drawings.
Strict Quality Assurance
Precise tolerance control and full inspection guarantee stable product quality.
Flexible Lead-Time Arrangement
Flexible orders and quick response to match your project timeline.
Wire EDM Machined Metal Parts
Custom metal parts processed by Wire EDM for complex geometries and ultra-tight tolerances.
Hardened Mold Steel
High-hardness heat-treated steel can be precisely cut without softening.
Stainless Steel
Suitable for corrosion-resistant precision structural components.
Aluminum Alloy
Lightweight conductive material for precision thin-wall components.
Copper & Brass
Good conductivity, ideal for electrode and conductive fitting production.
Titanium Alloy
High-strength lightweight material widely used in precision equipment.
Tungsten Carbide
Ultra-hard material that traditional cutting tools struggle to machine.
More Wire EDM Parts
Wire EDM can produce high-precision components with complex profiles, narrow slots, fine features and tight tolerances for a wide range of industrial applications.
Precision Mold Components
Mold inserts, punches, dies and other hardened components with complex profiles.
Precision Machine Parts
Custom gears, brackets, plates, shafts and functional components requiring accurate contours.
Medical Components
Small precision parts with intricate geometries and demanding dimensional requirements.
Automation Components
Custom parts for automation equipment, fixtures and precision mechanisms.
Electrode Components
Copper and brass electrodes for EDM and other electrical discharge machining applications.
Custom Precision Parts
Prototype and production parts manufactured from customer drawings or 3D CAD files.
How Our Machining Service Works
Use four simple steps instead of a large infographic if you want the section to stay responsive.
Upload Drawings
Send 2D drawings, 3D CAD files and your project requirements.
DFM & Quotation
Engineering review, process suggestions, lead time and pricing.
Production & QC
Machining, in-process inspection, finishing and final quality checks.
Delivery
Secure packing, documentation and shipment to your destination.
Frequently Asked Questions
Here you can find answers to frequently asked questions about custom CNC & EDM machining, material options, tolerances, quotation and delivery. Our team is ready to assist with any extra concerns.
Wire EDM is suitable for electrically conductive materials such as hardened tool steel, stainless steel, alloy steel, carbide, copper, and aluminum. It is particularly effective for hardened materials that are difficult to machine using conventional cutting methods.
Wire EDM can deliver high dimensional and positional accuracy, with micron-level capability for suitable applications. Actual results depend on material, thickness, geometry, cutting conditions, and tolerance requirements specified on the engineering drawing.
Wire EDM can produce intricate profiles, narrow slots, small openings, sharp internal corners, and complex contours. Multi-pass cutting and controlled flushing can be used to improve accuracy and surface quality, especially on thicker workpieces.
Yes. We support prototypes, low-volume batches, and repeat production. Wire EDM is particularly suitable for precision components with complex profiles, hardened materials, or tight dimensional requirements.
Wire EDM can achieve fine surface finishes through controlled multi-pass cutting. Additional processes such as polishing, deburring, grinding, or other specified finishing treatments can be provided when required by the application.
MOQ and lead time depend on material, thickness, geometry, tolerance, quantity, and inspection requirements. Prototype quantities and production orders are both supported, with lead times confirmed after technical review.
Yes. One major advantage of Wire EDM is its ability to machine electrically conductive hardened materials without introducing significant mechanical cutting forces. This makes it suitable for heat-treated tool steels, dies, molds, and precision components where post-hardening accuracy is critical.
Provide your 2D drawing or 3D model, material and hardness, workpiece thickness, critical tolerances, quantity, surface-finish requirements, and inspection specifications. Our engineering team can review the requirements and recommend the appropriate Wire EDM process and cutting strategy.
