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Brass — an alloy of copper and zinc — stands out in the machining shop because it cuts cleanly, holds threads well, and leaves minimal tool wear. This translates directly into faster cycle times, lower per-part cost, and finished components with excellent surface quality. Add its resistance to corrosion and its natural antimicrobial properties, and it is easy to see why brass appears in applications across medical, communication, food, and industrial sectors.
Common grades handled by advanced shops include C260 and C360. C360 is known as the "free-machining" brass because its lead content produces short, easily evacuated chips and outstanding dimensional stability, making it the default choice for high-volume precision parts. The right material selection, combined with proven process control, is what separates a dependable custom cnc parts supplier from a general machine shop.
Choosing the right manufacturer is about more than price. The most reliable cnc machining services combine certified quality systems, capable equipment, and engineering support that helps you design for manufacturability before a single chip is cut. Ask these questions before you commit:
Can the shop hold the tolerances your drawing requires? Does it offer in-house finishing such as plating or polishing so you avoid shipping parts between vendors? And does it provide DFM feedback that can reduce your design cost and lead time? A partner that answers yes to all three will save you money and headaches over the full product lifecycle.
ANOK Precision Manufacturing, founded in 2007 and ISO 9001:2015 certified, is a one-stop precision machining factory in ShenZhen, China. It runs nearly 15 CNC turning machines up to 20 hours a day, backed by a full spectrum machine shop with CNC milling, 4-axis and 5-axis machining, surface grinding, WEDM, coating, and high precision assembly. Brass components are produced with tolerances down to ±0.002 mm and surface finishes as fine as Ra 0.2.
Most brass components are produced by CNC turning, which rotates the bar or block while a cutting tool shapes external and internal geometries, including all kinds of threads. For complex parts, 4-axis and 5-axis machining adds rotational axes so multiple faces can be machined in a single setup — a major advantage for accuracy and consistency. Because brass is such a forgiving material, shops can hold impressive tolerances: ANOK routinely delivers turning work down to ±0.002 mm, with maximum part diameters up to 520 mm and lengths up to 3600 mm.
After machining, many brass parts need surface treatment to enhance appearance or durability. In-house anodizing, plating, and other finishing keep tolerances intact and cut lead time by eliminating the need to coordinate with outside vendors.
Brass components are far more common than most buyers realize. Typical applications include:
Electronic and communication connectors, where brass's conductivity and corrosion resistance matter; medical devices and fittings, thanks to its antimicrobial nature; food equipment components, where hygienic metals are required; motorcycle and automotive parts, which benefit from brass's strength and wear resistance; and general mechanical assemblies, where threaded brass fittings excel.
Ready to manufacture precision brass parts? Share your 2D or 3D drawings with ANOK for a DFM review and a fast, accurate quote. With ISO 9001:2015 certification, in-house finishing, and tolerances down to ±0.002 mm, ANOK delivers brass CNC machined components you can build your product around. Contact the ANOK team today to discuss your project.