Brass CNC Machining Services

Name: Brass CNC Machining Services
Brand: The Federal Group USA
Price: Quote Required USD
Availability: InStock

The Federal Group provides precision brass CNC machining services for clients requiring tight tolerances, consistent repeatability, and high-quality surface finishes. Leveraging advanced multi-axis CNC milling and turning equipment, we machine a wide range of brass alloys into complex, custom components for medium to high-volume production.

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Why Choose The Federal Group for Brass CNC Machining?

The Federal Group delivers precision CNC machining for brass with the reliability and speed that engineers, OEMs, and manufacturers expect. Key capabilities for our brass CNC machining services include:

Tight tolerance manufacturing with parts produced to ±0.001 inches.

Material expertise in brass alloys, including C360, C260, C464, and C274.

Flexible production from single prototypes to high-volume runs.

Design-for-manufacturability reviews to determine your ideal manufacturing solution.

CNC Machine Capabilities

Our brass CNC machining capabilities include both 3-axis, 4-axis, and 5-axis CNC machining, allowing us to match the machining process to your part geometry, tolerances, and production requirements.

3-Axis CNC Machining: Ideal for precision brass components with features accessible from the top and sides of the workpiece.
4-Axis CNC Machining: Provides additional rotary-axis positioning for multi-sided machining, angled features, and more complex geometries with fewer setups.

Common Brass Materials We Machine

To meet the precise requirements of engineers, OEMs, and manufacturers, our brass CNC machining services support custom brass components from various alloys. We select each material based on the machinability, strength, and corrosion resistance required for individual projects.

C360 Free-Cutting Brass

C360 free-cutting brass is ideal for high-volume, precision components that require excellent machinability. TFG leverages the C360 alloy for plumbing fittings, gears, and threaded components, enabling the efficient production of tight-tolerance parts without sacrificing quality.

C260 Cartridge Brass

C260 cartridge brass is suited for decorative, plumbing, and electrical applications that require corrosion resistance and a polished finish. TFG uses this alloy for components such as valve bodies, connectors, and electrical terminals, where durability and aesthetics are both essential.

C274 / C280 Alloys

The C274 and C280 brass alloys provide a balance of machinability and strength, making them ideal for specialized mechanical components. These alloys are commonly used for precision hardware, fittings, and bushings that require consistent performance under mechanical stress.

Other Specialty Brass Grades

TFG also machines other specialty brass grades and alloys optimized for wear, conductivity, or aesthetic finishes. These custom brass grades and mechanical properties are ideal for high-wear components, such as electrical contacts, and for decorative hardware, including faucet fittings, trim pieces, and ornamental fasteners.

Applications of Brass CNC-Machined Parts

Brass CNC machined parts are widely used across industries where precision, durability, and visual appeal matter. We support both functional and decorative applications, helping engineers choose the most efficient machining approach while balancing cost and lead time.

Common applications include plumbing, electronics, and decorative hardware
Typical parts include valve bodies, gears, fittings, electrical contacts, and trim components
Expertise in both turned and milled brass components to match design and production needs
Tight tolerances and surface finish requirements are consistently met
Brass offers strong corrosion resistance, excellent machinability, long-term durability, and a distinctive golden appearance suitable for both functional and aesthetic uses

TFG USA also CNC machines brass sand castings to achieve final dimensions, tight tolerances, drilled and tapped features, and other precision requirements. Learn more about our Brass Sand Casting capabilities.

Brass CNC Machining Tolerances

The Federal Group USA leverages advanced precision CNC machining capabilities, engineering expertise, and material knowledge to produce precision brass components with standard tolerances of ±0.002. For high-precision applications, we can produce achievable tolerances of ±0.001 inches. Our minimum feature sizes typically include holes and bores down to 0.030 inches, slots as small as 0.020 inches, and wall thicknesses of 0.020 to 0.040 inches.

Engineering Support

TFG provides design for manufacturability (DFM) guidance, helping OEMs and engineers balance tolerances, material selection, and feature complexity. Supporting batch sizes from single prototypes to full-scale production runs, we ensure every part is optimized for manufacturability, repeatable in production, and cost-effective to produce without compromising performance.

Finishing Options for Brass Components

The Federal Group USA offers a variety of finishing options to enhance both the function and appearance of custom brass components. Our capabilities include polishing, plated finishes, sandblasting, and other custom surface treatments to improve the durability, corrosion resistance, or appearance of CNC-machined brass parts. Whether for decorative hardware or plumbing fittings, TFG delivers finishes tailored to meet precise specifications.

Start Your Brass CNC Machining Project Today

Partner with The Federal Group USA for custom brass CNC parts with ISO-certified quality and fast delivery. Request a quote or talk to one of our engineers today to get expert guidance and prototype support for your next project.

      EXCELLENT  
   Based on 14 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Rob Buchanan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Quality parts at a fair price. They are a great company to work with.
  
 
      Posted on Google  
   
   David Detuccio 
 
 
 
 Trustindex verifies that the original source of the review is Google. The Federal Group has demonstrated professionalism, responsiveness, and a willingness to collaborate during the initial stages of our relationship. Communication has been timely, and they have shown a commitment to understanding our requirements and business expectations. Responsive communication and follow-up. Competitive pricing and commercial flexibility. Good product/service quality during initial orders. Cooperative approach to resolving issues and answering questions. Demonstrated interest in building a long-term partnership. Alanna and Sandor are amazing!
  
 
      Posted on Google  
   
   Judd Stretcher 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great communication and quality parts at a fair price. They really make sure your happy with your parts.
  
 
      Posted on Google  
   
   Jonathon Lanham 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mike Allen and The Federal Group have been an absolute pleasure to work with. From the first day we reached out to them they responded punctually and professionally and helped us with every step of the process. We came to them with a budget conscious challenge and they delivered above and beyond a fitting and accurate solution. A quality finished part that has improved the overall quality of our product, and that's what really counts. Thank you to The Federal Group!
  
 
      Posted on Google  
   
   Sean Brockhouse 
 
 
 
 Trustindex verifies that the original source of the review is Google. Sandor Holzer has gone above and beyond helping us to get another part ramped up for production, creative getting samples ahead of schedule so we could meet tight timelines.  Outstanding customer service!!
  
 
      Posted on Google  
   
   Melissa Quiroz 
 
 
 
 Trustindex verifies that the original source of the review is Google. Good company, knowledgeable staff, product was exactly what i asked for. Got me out of a jam!
  
 
      Posted on Google  
   
   Alex Armstrong 
 
 
 
 Trustindex verifies that the original source of the review is Google. Steve was great to work with and was always available when needed.
  
 
      Posted on Google  
   
   Jon Ramsey 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mike at TFG was tenative to our supply needs and an immense help! Took on a project that was quite large and daunting, only to be resilient through the task challenges. In conclusion, everything was completed successfully and a huge success. Would recommend and I plan to use them for future projects. Thanks again Mike and TFG team.
  
 
      Posted on Google  
   
   Nic Robinson 
 
 
 
 Trustindex verifies that the original source of the review is Google. Steve Bogdanovich has been critical to our team meeting deadlines with a quality product. The communication and customer service is top notch. We know we can rely on Steve and The Federal Group team to get us a quality product and in a timely manner. We've sent all of our casted parts through them because we know we will get the best service, and they keep us informed through every step in the process.