Brass for CNC Machining | Million Bright CNC

When to Use Brass

Brass is commonly chosen for precision turned parts, fittings, and components that benefit from excellent machinability and good electrical conductivity. It can achieve clean surface finishes and tight tolerances with efficient cycle times.

Common Uses

Fittings, adapters, and connectors
Precision turned components
Electrical parts and contact components
Decorative hardware

Pros

Excellent machinability and chip control
Good conductivity
Clean cosmetic appearance
Suitable for precision turning

Cons

Lower strength than many steels
Material cost can be higher than aluminum
Not ideal for very high-load structural parts

Machining Tips

Define surface finish requirements (functional vs cosmetic)
Specify thread standards and sealing requirements for fittings
Plan for plating thickness if required for electrical contact or corrosion
Mark critical dimensions for inspection

Recommended Finishes

Depending on the application, finishes may include bead blast, plating, or polishing for cosmetics.

Explore Finishes

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Brass