From aerospace turbines to surgical tools, EDM Machining in Greensboro, NC helps manufacturers cut with speed and accuracy. Roberson Machine Company has the tools, the team, and the turnaround.
Give our team a call at 573-646-3996 or contact us online to learn more about Greensboro, NC, EDM Machining.
Table of Contents
- What Is EDM Machining?
- Key Advantages of EDM Machining
- Industries That Use EDM Machining
- EDM Machining: Materials We Work With
- Why Roberson Machine Company for EDM Machining?
Learn more about our services and capabilities on our blog.
What Is EDM Machining?
This Greensboro, NC, EDM machining method relies on rapid electrical discharges, not tooling, to erode conductive materials submerged in dielectric fluid.
EDM doesn’t cut—it erodes. That’s why it excels at machining complex geometries, deep cavities, and exotic metals without leaving burrs behind.
Roberson Machine Company provides EDM machining for Greensboro, NC, businesses in industries like aerospace, medical, and defense—where precision matters most.
Key Advantages of EDM Machining
EDM stands out for its ability to handle complex, high-precision work with ease.
- No Mechanical Stress: The non-contact process protects fine features and internal details that traditional tools might damage.
- Range of Materials: EDM handles materials that conventional machining can’t, from titanium to carbide to hardened steels.
- Zero Tooling Costs: No special fixtures needed, which makes EDM great for fast-turn projects and low-volume jobs.
- Finish-Ready: Burr-free results reduce—or eliminate—the need for post-processing and cleanup.
By reducing unnecessary steps and material waste, EDM helps streamline production and speed up delivery.
Industries That Use EDM Machining
EDM machining is used across industries where traditional tooling can’t cut it—literally. From aerospace assemblies to medical-grade components, this process is essential for producing intricate, high-precision parts in tough materials.
From aerospace to energy, Greensboro, NC, EDM machining plays a role across industries like:
- Aerospace: Precision parts for turbine blades, engine housings, and structural components that demand extreme precision.
- Military & Defense: From fire control components to custom enclosures, EDM supports defense-grade reliability.
- Automotive: From drivetrain parts to connectors, EDM supports efficient, accurate machining at every stage.
- Medical: EDM enables ultra-precise machining of surgical-grade materials like titanium and stainless steel.
- Packaging: EDM supports quick-change tooling and smooth finishes for continuous packaging operations.
- Food & Beverage: Sanitary-grade EDM components in corrosion-resistant stainless and specialty alloys for washdown environments.
- Oil & Energy: For parts exposed to saltwater, heat, and abrasive flow—EDM delivers dimensional integrity and strength.
- Automation & Robotics: EDM supports precision parts for motion-critical assemblies and automated tooling.
- Firearm Manufacturing: EDM helps manufacture precision fire control systems, locking lugs, and receivers.
- Consumer & Commercial Products: Ideal for prototypes and short runs—EDM supports fast iteration and tight detail.
- OEM & Custom Applications: EDM gives OEMs and R&D teams a way to cut parts that traditional tools can’t handle.
Our EDM services deliver the accuracy and repeatability today’s industries demand—backed by decades of hands-on experience. Learn more about our team and the companies we serve across the country.
EDM Machining: Materials We Work With
EDM is a perfect match for hard-to-machine conductive materials like tool steel, copper, and titanium. We help Greensboro, NC, businesses get clean, stress-free results with no heat distortion.
- Aluminum (6061, 7075, 7050): EDM delivers clean results on these widely used alloys—perfect for lightweight, high-performance components. Learn more about aluminum CNC machining.
- Stainless Steel (303, 304, 316, 321, 420, 416, 440): Resistant to wear, corrosion, and contamination—these stainless steels meet strict industry standards.
- Brass and Copper: EDM machining makes clean, precise cuts in these alloys, commonly used in fittings, terminals, and flow-control systems.
- Titanium: EDM is ideal for machining titanium alloys, which are tough on conventional tools but common in surgical and aerospace applications.
- Tool Steels and Carbides: EDM allows precision cutting of tough materials like D2, A2, H13, and tungsten carbide—materials common in molds and dies.
Have a material in question for EDM machining in Greensboro, NC? Send us the details and we’ll let you know if it’s a match.
Why Roberson Machine Company for EDM Machining in Greensboro, NC?
Roberson Machine brings over two decades of EDM experience and trusted reviews to support your next precision project.
Your industry’s challenges aren’t new to us—our EDM capabilities have supported leading names in automotive, aerospace, and medical manufacturing.
We offer more than just EDM manufacturing. As a full-service partner in precision machining, we specialize in:
- CNC Machining: From prototypes to production runs, our CNC equipment hits exact tolerances with smooth, finished results.
- Multi-Axis Capabilities: From simple setups to complex 5-axis machining, we cut with flexibility and precision.
- Wire EDM: We use wire EDM to machine features other methods can’t reach—with zero contact and no distortion.
- Prototyping: One-off parts and rapid EDM solutions that help test ideas fast—without sacrificing precision.
- Production Machining: Scalable options for short, medium, and high-volume jobs with repeatable accuracy and short lead times.
Our value-added services include welding, inspection, and more—ideal for Greensboro, NC, shops needing full-service EDM machining support.
Other Greensboro, NC, machining services we provide include:
- Automotive Part Manufacturing
- High Volume CNC Machining
- Industrial Automation
- Solar Panel Manufacturers
- Microscope Parts Precision Machining
- Military Manufacturing
- Medical Brace Manufacturing
- Manufacturing Oil & Gas Industry Parts
Ready to get started with Greensboro, NC, EDM Machining? Reach out online or call 573-646-3996—Roberson Machine Company is here to help.