Wire EDM Machining
Delivering Consistent results
Precision Metal Manufacturing
Composidie offers a comprehensive range of high-precision machining and grinding capabilities, including CNC, EDM, grinding, milling, turning, and waterjet cutting, supported by our divisions’ extensive capabilities. Backed by decades of experience in precision tool and die manufacturing, we ensure that every component and tooling solution meets exact specifications for performance and durability. With expertise from our acquisitions of Toolex and EDM services, our team of journeymen, averaging 20 years of experience, is equipped with the right tools to meet all customer needs, adhering to the highest quality standards.
High-precision machining and grinding solutions backed by advanced equipment, experienced journeymen, and vertically integrated capabilities designed to meet tight tolerances, complex geometries, and demanding production requirements.
Experts You Can Trust
Our extensive resources and expertise enable us to accommodate a wide spectrum of requirements, from handling substantial die programs and spare part orders to performing specific precision metal machining, wire EDM services, and precision grinding services. Our commitment to providing top-notch solutions and delivering exceptional results has made us a trusted partner for clients seeking high-quality metal finishing and machining solutions.
How We Work
Precision Metal Manufacturing Process
Composidie's precision metal manufacturing process is built around accuracy, repeatability, and efficiency. From part review through machining, grinding, and final inspection, each step is tightly controlled. Our integrated capabilities allow us to deliver consistent results while meeting demanding tolerance requirements across complex components and long production runs.
Engineering Review & Job Planning
Every project begins with a detailed engineering review. We evaluate part geometry, tolerances, material selection, and production requirements to determine the optimal machining, EDM, or grinding approach before work begins.
Material Selection & Preparation
Materials are selected and prepared based on application requirements and machining characteristics. Proper material handling ensures stability during machining and grinding while supporting tight tolerances and consistent surface finishes.
CNC & EDM Machining
CNC machining and wire EDM processes are used to produce complex geometries with exceptional precision. These methods allow us to maintain accuracy on intricate features, tight internal profiles, and challenging materials.
Precision Grinding Operations
Precision grinding refines critical dimensions and surface finishes. Our extensive grinding capabilities support flatness, parallelism, and tight tolerance requirements across a wide range of component sizes and materials.
In-Process Quality Control
Inspection checkpoints are built into every stage of production. Measurements are verified during machining and grinding to ensure dimensional accuracy is maintained before parts move to final inspection.
Final Inspection & Delivery
Completed components undergo final inspection using advanced measurement equipment. Parts are verified to meet specifications before being prepared for shipment, ensuring quality and consistency on every order.
Our Materials
Our proficiency extends to a diverse range of materials, including:
- Aluminum
- Magnesium
- Carbide
- Precious Metal Alloys
- Ceramics
- Stainless Steel
- Titanium
- Compact Powder Metals
- Inconel
- Tool Steel
Our Equipment
Composidie’s Precision Machining & Grinding division is equipped with a comprehensive array of cutting-edge machinery, ready to fulfill your machining requirements. Our extensive equipment inventory includes:
- 91 Surface Grinders
- 22 Wire EDM Machines (CNC)
- 8 CNC Jig Grinders
- 6 Conventional EDM Machines
- 4 Conventional Jig Grinders
- 5 CNC Conventional EDM Machines
- 4 Wasino CNC Surface Grinders
- 3 CNC Sharp Vertical Mills
- 3 CNC Vertical Milling Centers
- 1 CNC Water Jet
- 1 CNC Tool Room 2 Lathe
- 1 Extrude Hone Die Polishing Machine
- 1 Visual Contour Grinder
Accuracy & Tolerance Capabilities
At Composidie, precision is our hallmark. As a leader in precision tool and die manufacturing, we uphold accuracy standards of up to +/- 0.00001″ (0.00025 mm), ensuring that your projects are executed to the highest levels of precision and quality. Our expertise in precision tool and die work supports complex geometries, tight tolerances, and demanding production environments. We offer a comprehensive suite of advanced capabilities such as precision metal grinding services and more, including:
- Wire EDM Machining: Explore our Wire EDM Machining page for more details.
- CNC Machining: Delve into our CNC Machining page to discover our expertise.
- Water-Jet Machining: Discover the advantages of our Water-Jet Machining services.
- Precision Grinding: For in-depth information, visit our Precision Grinding page to explore our proficiency in this area.
why choose COMPOSIDIE?
Grinding & Machining:
The Right Tools for the Job
Our state-of-the-art water jet technology revolutionizes precision metal machining, wire EDM services, and precision grinding services, significantly reducing lead times. With the ability to cut materials up to four inches thick, the water jet guarantees an accuracy of +/- 0.003″ or better. What might take hours in traditional CNC milling is accomplished by the water jet in a matter of minutes.
Why Composidie
Benefits of Composidie Precision Metal Manufacturing
Composidie delivers precision metal manufacturing solutions that combine advanced equipment, experienced personnel, and disciplined processes. Our capabilities support complex geometries, tight tolerances, and demanding materials while maintaining consistent quality and efficient turnaround across both short-run and long-term production programs.
Exceptional Accuracy & Repeatability
With precision accuracy reaching +/- 0.00001", our machining and grinding processes are designed to meet exacting specifications. This level of control ensures repeatable results across complex parts and critical features.
Broad Machining Capabilities
Our combination of CNC machining, wire EDM, grinding, milling, turning, and waterjet cutting allows us to match the right process to each application, improving efficiency and maintaining dimensional integrity.
Advanced Grinding Expertise
An extensive grinding operation supports tight tolerance finishing and surface control. This capability allows us to refine components that require precise flatness, parallelism, and surface quality.
Experienced Machinists & Toolmakers
Our journeymen machinists and grinders average decades of hands-on experience. Their expertise helps solve complex manufacturing challenges and ensures reliable execution on demanding projects.
Material Versatility
We machine and grind a wide range of materials, including aluminum, stainless steel, titanium, Inconel, ceramics, and tool steels, allowing us to support diverse applications across multiple industries.
Efficient Lead Times
Integrated processes and advanced equipment reduce production time and minimize handoffs. This efficiency helps shorten lead times while maintaining the precision required for critical components.
FAQ
Frequently Asked Questions about Precision Metal Manufacturing
Composidie offers CNC machining, wire EDM machining, precision grinding, milling, turning, and waterjet cutting. These services support complex geometries, tight tolerances, and a wide range of materials across diverse manufacturing applications.
We routinely achieve precision accuracy up to +/- 0.00001", depending on part geometry and material. Tolerance capability is reviewed during the quoting and planning phase to ensure each process meets specification requirements.
Our capabilities cover aluminum, magnesium, carbide, precious metal alloys, ceramics, stainless steel, titanium, compact powder metals, Inconel, and tool steel, allowing us to support both standard and specialty material requirements.
Yes. We support everything from one-off components and spare parts to larger production programs. Our flexible machining and grinding operations allow us to scale output while maintaining consistent quality.
Quality is maintained through in-process inspections, advanced measurement equipment, and final verification before shipment. These controls ensure dimensional accuracy and consistency throughout every stage of manufacturing.
Have a question?
Contact Our Team & Let’s See How We Can Work Together
Choose Composidie Inc. as your precision machining partner and experience the difference that quality, innovation, and commitment can make. Contact us today to discuss your precision machining needs and take the first step toward a successful partnership.
NOT SURE WHERE TO START?
See if Composidie has the information you’re looking for
Explore our resources including brochures, photo galleries, videos, frequently asked questions and more.
have any questions?
Contact Our Experts
Thank you for considering Composidie as your manufacturing partner. We look forward to the opportunity to work with you and deliver high-quality precision machining solutions tailored to your needs.
Fill out this form to reach our team with any questions or call us at (724)-727-3466.