Looking for EDM Machining in Phoenix, AZ? Roberson Machine Company delivers ultra-precise cutting for detailed parts in tough materials—prototypes, production, and everything in between.
Want to learn more about Phoenix, AZ, EDM Machining? Call 573-646-3996 or reach out to our team.
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?
EDM machining in Phoenix, AZ, uses controlled electrical discharges to cut conductive materials—no contact, no force, just sparks inside dielectric fluid.
EDM machines don’t slice—they spark. It’s the go-to process for high-precision work in metals that laugh at conventional tools.
EDM machining at Roberson Machine Company supports Phoenix, AZ, industries that demand extreme precision—like aerospace, energy, and medical manufacturing.
Key Advantages of EDM Machining
EDM stands out for its ability to handle complex, high-precision work with ease.
- No Mechanical Stress: With no cutting force involved, EDM handles fragile geometries and thin-walled parts without risk of distortion.
- Range of Materials: Tough alloys like carbide and hardened steel are no problem—EDM cuts what others can’t.
- Zero Tooling Costs: No special fixtures needed, which makes EDM great for fast-turn projects and low-volume jobs.
- Finish-Ready: Sharp detail and smooth edges mean EDM parts are production-ready right off the machine.
The result? Faster cycles, less material waste, and fewer post-processing steps.
Industries That Use EDM Machining
From aerospace to medical devices, industries turn to EDM machining when materials are too tough or geometries too tight for conventional methods.
Industries in Phoenix, AZ, that use EDM machining include:
- Aerospace: From jet engines to structural supports, EDM helps meet strict aerospace standards.
- Military & Defense: EDM machining for hardened alloys, mission-critical assemblies, and components built for high-heat and high-impact environments.
- Automotive: Built for speed and complexity—EDM supports automotive innovation from concept to line.
- Medical: Precision micro-machining for components used in minimally invasive instruments and diagnostic devices.
- Packaging: EDM creates sharp, durable tooling for high-speed packaging systems and forming dies.
- Food & Beverage: Washdown-tough and sanitary—EDM produces clean parts for food processing and packaging systems.
- Oil & Energy: Deep-hole EDM drilling and precision shaping for components used in harsh or corrosive environments.
- Automation & Robotics: EDM delivers parts that keep automation precise, consistent, and fast.
- Firearm Manufacturing: Tight fits and repeatable performance for triggers, slides, and internal assemblies.
- Consumer & Commercial Products: EDM support for housings, branding dies, and custom fixtures in low- and mid-volume production runs.
- OEM & Custom Applications: Whether it’s titanium, carbide, or copper—in short runs or large volumes—EDM cuts it clean.
From one-off builds to full-scale production, our EDM work delivers long-term precision. Get to know our team and the industries we’ve supported over the past 20+ years.
EDM Machining: Materials We Work With
If you’re in Phoenix, AZ, and working with challenging conductive materials, EDM machining provides clean, accurate cuts with zero mechanical or thermal stress.
- Aluminum (6061, 7075, 7050): Known for a strong strength-to-weight ratio, these alloys are used in everything from brackets to performance-grade parts. See what’s possible with aluminum CNC machining.
- Stainless Steel (303, 304, 316, 321, 420, 416, 440): These grades combine strength and resistance to corrosion—ideal for surgical tools, structural parts, and food equipment. Learn more at World Stainless.
- Brass and Copper: Excellent conductivity and workability make these metals ideal for precision fluid and electrical parts.
- Titanium: Titanium’s material properties make it perfect for precise, burr-free EDM cuts used in medical and aerospace assemblies.
- Tool Steels and Carbides: EDM machining is one of the few effective methods for cutting hardened steels (like D2, A2, H13) and tungsten carbide used in dies, molds, and wear parts.
If your Phoenix, AZ, material conducts electricity, EDM machining might work—reach out and we’ll take a look.
Why Roberson Machine Company for EDM Machining in Phoenix, AZ?
With more than 20 years of experience and countless reviews, our team at Roberson Machine is here to support your next EDM machining project.
Your industry’s challenges aren’t new to us—our EDM capabilities have supported leading names in automotive, aerospace, and medical manufacturing.
We’re more than an EDM shop. Our precision machining services cover a wide range of capabilities, including:
- CNC Machining: Consistent, high-precision results for complex geometries and production-ready components.
- Multi-Axis Capabilities: Need complex, multi-surface machining? Our 5-axis setup makes it simple.
- Wire EDM: Perfect for intricate internal cuts, tight radii, and materials too hard for conventional tools.
- Prototyping: Need a fast one-off? We deliver quick-turn parts to test your design before scaling up.
- Production Machining: EDM and CNC production runs with tight tolerances, short lead times, and consistent output.
From final inspection to welding and assembly, our value-added services keep Phoenix, AZ, EDM machining projects running smoothly at every stage.
Other Phoenix, AZ, machining services we provide include:
- CNC Machine Automation
- Oil and Gas Precision Machining
- Aerospace Manufacturing
- Automotive Part Manufacturing
- High Volume CNC Machining
- Industrial Automation
- Solar Panel Manufacturers
- Microscope Parts Precision Machining
- Military Manufacturing
Need expert help with Phoenix, AZ, EDM Machining? Get in touch or call us at 573-646-3996 today—Roberson Machine Company is ready to deliver.