Precision CNC Thread Milling Manufacturer in China | High-Quality Custom Threads
Professional CNC Thread Milling Services for Precision Applications
As a leading CNC thread milling manufacturer in China, we specialize in producing high-accuracy threaded components for industries requiring superior thread quality and complex geometries. Our advanced multi-axis CNC thread milling machines deliver unmatched precision, consistency, and cost-effectiveness compared to traditional tapping methods.
Why Choose Our CNC Thread Milling Services?
✔ ±0.005mm Tolerance – For mission-critical threaded components
✔ Wide Size Range – From M2 to M120 threads and beyond
✔ Complex Thread Capabilities – Including ACME, buttress, and custom forms
✔ Material Versatility – Metals, plastics, and exotic alloys
✔ Superior Surface Finish – Ra 0.4μm achievable
✔ 20+ Years Expertise- Many years experience in CNC Machining
Our CNC Thread Milling Capabilities
1. Precision Thread Specifications
- Thread Diameter Range: 2mm – 120mm
- Thread Pitch: 0.25mm – 6mm
- Tolerance: ±0.005mm – ±0.02mm (customizable)
- Surface Roughness: Ra 0.4μm – Ra 3.2μm
2. Advanced Thread Types
- Standard Metric/Imperial threads
- ACME and trapezoidal threads
- Buttress threads
- Multi-start threads
- Custom thread profiles
3. Material Expertise
- Stainless Steels (303, 304, 316, 17-4PH)
- Aluminum Alloys (6061, 7075, 2024)
- Titanium (Grade 2, Grade 5)
- Tool Steels (4140, D2, H13)
- Plastics (PEEK, Delrin, Nylon)
- Exotic Alloys (Inconel, Hastelloy)
Industries We Serve
Aerospace & Defense
- Flight-critical threaded components
- Engine fasteners
- Landing gear assemblies
Medical Equipment
- Surgical instrument threads
- Implant connections
- Diagnostic equipment components
Automotive & Racing
- High-performance engine parts
- Transmission components
- Suspension system threads
Oil & Gas
- Downhole tool threads
- Valve components
- Pipeline connections
Industrial Machinery
- Ball screw nuts
- Hydraulic fittings
- Power transmission components
Our Competitive Advantages
✅ Advanced 5-Axis Thread Milling Machines for complex geometries
✅ In-House Tooling Department for custom thread mills
✅ 100% Thread Inspection with optical comparators
✅ Quick Turnaround – Prototypes in 5 days, production in 2 weeks
✅ ISO 9001 Certified quality management
✅ Engineering Support for optimal thread design
Quality Assurance Process
- Material Certification – Verify raw material properties
- First-Article Inspection – CMM verification
- In-Process Checks – Thread gauges & optical measurement
- Final QC – Complete dimensional report
- Surface Treatment Verification – Coating thickness tests
Accepted File Formats
We accept all major CAD formats:
📄 SolidWorks, AutoCAD, Inventor, CATIA, UG/NX
📄 STEP, IGES, Parasolid, PDF drawings
Get Your Thread Milling Quote Today!
Contact us now for:
🔹 Free DFM analysis of your threaded parts
🔹 Competitive pricing with no hidden costs
🔹 Technical support from our thread specialists
