Precision Brass CNC Machining Parts with ±0.005mm Tolerance and 600×400×300mm Max Size for OEM Prototyping
We specialize in high-accuracy CNC machining and custom OEM prototyping for brass and other metal components. Our advanced manufacturing capabilities ensure tight tolerances (±0.005mm), complex geometries, and superior surface finishes to meet demanding specifications.
- Materials Expertise: Brass (C36000, C26000), Aluminum, Stainless Steel, Copper, and more
- Precision CNC Services: Milling, Turning, Drilling, Threading, and Multi-Axis Machining
- Rapid Prototyping: Functional prototypes to low-volume production with fast lead times
- Surface Finishing: Polishing, Plating, Anodizing, Powder Coating, and Laser Engraving
- Strict QC Standards: ISO 9001-compliant with full-dimensional inspection
| Parameter | Specifications |
|---|---|
| Material Options | Brass (C36000, C26000, C27200), Aluminum (6061, 7075), Stainless Steel (303, 304, 316), Copper, Titanium, Carbon Steel |
| Tolerance | Standard: ±0.05mm (±0.002") High-Precision: ±0.005mm (±0.0002") |
| Max Part Size | CNC Milling: 600 × 400 × 300mm (23.6" × 15.7" × 11.8") CNC Turning: Ø300mm × 500mm (Ø11.8" × 19.7") |
| Surface Finish | As-Machined (Ra 3.2μm), Polished (Ra 0.8μm), Bead Blasting, Anodizing, Plating (Ni, Cr, Zn), Powder Coating |
| Machining Processes | 3/4/5-Axis CNC Milling, CNC Turning (Swiss-Type), Drilling, Threading, Wire EDM |
| Production Volume | Prototypes (1-50pcs), Low to Mid-Volume (50-10,000pcs), High-Volume (10,000+ pcs) |
| Lead Time | Prototypes: 3-7 days Production Runs: 7-15 days |
- Automotive: gears, fittings, sensors
- Electronics: connectors, heat sinks, EMI shields
- Aerospace & Defense: bushings, valves, precision mounts
- Medical Devices: surgical instruments, implantable components
- Industrial Machinery: hydraulic parts, couplings, custom fasteners
We machine brass (C36000, C26000), aluminum, stainless steel, copper, titanium, and engineered plastics. Custom alloys are available upon request.
Standard: ±0.05mm (±0.002")
High-Precision: ±0.005mm (±0.0002") (subject to part geometry and material)
Yes! We offer free Design for Manufacturability (DFM) feedback to optimize your parts for cost, performance, and production efficiency.
Preferred formats: STEP, IGES, SolidWorks, AutoCAD (DWG/DXF). For 2D drawings, PDF is acceptable.
Production batches: 7-15 days (varies by quantity and complexity). Expedited services available.
Our ISO 9001-certified processes include 100% inspection for critical dimensions using CMM and optical comparators. Material certifications and test reports are provided with all orders.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.