Custom High-Precision CNC Turning & Milling Services — Brass, Copper, Aluminum, Stainless

Why Manufacturers Choose Custom CNC Turning & Milling

When it comes to producing tight-tolerance parts, many engineers face the same challenge: How do you ensure accuracy across different metals without skyrocketing costs?

In our factory, we’ve handled orders ranging from small-batch aerospace prototypes to mass-produced automotive connectors. Over the years, we’ve learned that the real key lies in combining multi-axis CNC machining with optimized cutting strategies for each material.

For example:

• Brass: Achieves mirror finishes at high cutting speeds, ideal for electronic connectors.

• Copper: Requires sharp tooling and coolant flow to prevent burrs and overheating.

• Aluminum (6061 / 7075 / 5052): Best for lightweight structural parts; we apply high-speed milling with rigid fixturing to minimize vibration.

• Stainless steel (304 / 316 / 17-4PH): Demands lower feed rates but benefits from carbide tooling to extend tool life by up to 40%.