At Neff Machine, our multi-axis CNC mills tackle complex geometries with ease, delivering precision components in one continuous setup. Whether you need a simple bracket or an intricate impeller, we program and machine metal and engineering plastics to standard tolerances of ±0.005″ (0.13 mm)—and often tighter for critical features. From roughing passes that remove bulk material efficiently to fine-finish toolpaths that achieve smooth surface quality, we handle every step in-house, ensuring fast turnarounds and absolute repeatability for prototypes and low-volume production alike.

Capabilities:

• Materials: Aluminum, stainless steel, titanium, brass, copper, engineering plastics.
• Tolerances: Standard ±0.005″ (±0.13 mm); specialty jobs to ±0.0025 mm
• Work Envelope: Up to 20″ × 40″ × 20″ on our largest machines.
• Volume: Single prototypes to low-volume runs (up to 500 pcs).

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Process Highlights:

1. CAD/CAM programming & simulation
2. Machine setup & fixture design
3. Precision machining & unattended runs
4. In-process quality checks
5. Finishing (deburring, polishing, plating)

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