Precision Brass CNC Machined Parts — From Rapid Prototype to Mass Production
Subheadline： Custom small brass parts machined to your drawing, with tolerances down to ±0.005 mm
and surface finishes up to Ra0.2.
Intro
Brass is one of the most versatile materials in precision manufacturing — easy to machine, naturally corrosion-
resistant, electrically conductive, and beautiful when polished. At XL Precision MFG, we turn your CAD models,
samples, or drawings into accurate, reliable brass components, from a single functional prototype to full-scale
production runs.
Key Specifications
|
Materials |
Brass: C35600, C36000, C37700, C37100, C28000, C26000, C22000, C24000, H59 |
|
Tolerance |
±0.005 – 0.01 mm (customizable) |
|
Surface Roughness |
Ra0.2 – Ra3.2 (customizable) |
|
Processes |
CNC turning, CNC milling, drilling, auto lathe, tapping, bushing |
|
Surface Treatment |
Polishing, color oxidation, nickel plating, black oxidation, powder coating, vacuum plating, high polishing, galvanizing |
|
MOQ |
1 -50 piece — prototype friendly |
Machining Capabilities
CNC Turning
Bars are rotated in a chuck while a cutting tool shapes the material, delivering consistent roundness and thread
accuracy ideal for small cylindrical parts, bushings, and fittings.
CNC Milling
Multi-axis material removal creates complex geometries, pockets, and stepped profiles with repeatable precision
across X, Y, and Z axes.
Drilling, Tapping & Bushing
Secondary operations completed in-house for hole accuracy and thread quality, so your parts arrive ready for
assembly.
Why Brass?
- Outstanding machinability
faster cycle times mean quicker delivery and more competitive pricing.
- Corrosion resistance
brass performs reliably in moisture, chemical, and marine environments.
Electrical & thermal conductivity
ideal for connectors, terminals, and heat-sensitive assemblies.
Premium appearance
polishes to a clean, golden finish that suits visible components.
Applications
- Valves and pneumatic/hydraulic fittings
- Plumbing and water system components
- Electrical connectors, terminals and sockets
- Automotive and industrial machinery parts
- Instrumentation and precision instruments
- Medical device components
- Custom hardware and fasteners
Quality & Delivery
Quality is our culture; fast delivery is our obligation. We serve customers across the United States, United
Kingdom, Germany, Canada, Australia, the Netherlands, Switzerland, and Singapore, supported by an
experienced technical team that reviews your designs for manufacturability before production. Every batch is
machined on advanced CNC machining centers, CNC lathes, grinding machines, and laser cutting equipment
then inspected to your tolerance and surface requirements.
Get Started in 4 Steps
1. Send your drawing or 3D model — any format works.
2. Receive a fast quote with DFM feedback from our engineers.
3. Approve the sample — prototype in days.
4. Scale to production — consistent quality, batch after batch.
CTA：
Have a brass part in mind? Send your drawings to our technical team today for a free, no-obligation quote.
Machining Capabilities
CNC Turning
Bars are rotated in a chuck while a cutting tool shapes the material, delivering consistent roundness and thread
accuracy ideal for small cylindrical parts, bushings, and fittings.
CNC Milling
Multi-axis material removal creates complex geometries, pockets, and stepped profiles with repeatable precision
across X, Y, and Z axes.
Drilling, Tapping & Bushing
Secondary operations completed in-house for hole accuracy and thread quality, so your parts arrive ready for
assembly.
Quality is our culture, fast delivery is our obligation, Come on, Choose us,
we will exceed your expectation !
Welcome to discuss your ideas with our technical team.
