| Product Name | CNC Turning Milling Parts |
|---|---|
| Material Available | Steel |
| Processing | CNC Turning |
| Tolerance | ±0.002~0.005mm |
| Drawing Accepted | IGES(igs), STEP(stp), SolidWorks (sodprt), PRT, AutoCad, or Samples |
| Inspection | CMM, Projector, Height Gauge, etc. |
| Lead Time | 7~35 working days |
| Quality Assurance | ISO9001:2015, SGS, RoHs |
| Payment Term | MoneyGram, Western Union, T/T, D/P, D/A, L/C |
| Price | According to your drawing or requirements |
| Packaging | Bubble and Carton or Customization |
|---|---|
| Port | Shenzhen |

Our CNC turning-milling parts deliver unmatched versatility and cost-efficiency for custom component needs. By combining turning (for cylindrical, conical, and threaded features) and milling (for flat surfaces, pockets, and complex profiles) in one machining cycle, we cut lead times by up to 30% and reduce production costs compared to traditional multi-step processes. These parts boast exceptional repeatability, robust structural integrity, and compatibility with a wide range of materials—including aluminum alloys, stainless steel, brass, and engineering plastics—to meet diverse industry requirements.
| Material Group | Specific Grades | Machinability Rating | Recommended Cutting Parameters | Primary Applications |
|---|---|---|---|---|
| Aluminum Alloys | 6061, 7075, 2024, 5083, MIC-6 | Excellent | HS: 600-3000 m/min, DOC: 0.5-5mm | Aerospace, automotive, electronics, enclosures |
| Stainless Steels | 303, 304, 316, 17-4PH, 15-5PH, 416 | Fair to Good | HS: 50-120 m/min, DOC: 0.5-3mm | Medical, marine, chemical, food processing |
| Tool Steels | D2, A2, O1, H13, P20, S7 | Fair to Difficult | HS: 40-100 m/min, DOC: 0.2-2mm | Molds, dies, tooling, wear components |
| Carbon & Alloy Steels | 1018, 1045, 4140, 4340, 8620 | Good to Excellent | HS: 100-250 m/min, DOC: 1-5mm | Machine components, automotive, industrial |
| Titanium Alloys | Grade 2, Grade 5 (Ti6Al4V), Grade 23 | Difficult | HS: 30-70 m/min, DOC: 0.5-2mm | Aerospace, medical implants, chemical |
| Copper Alloys | C110, C360, C172, C932 | Excellent to Good | HS: 150-500 m/min, DOC: 0.5-4mm | Electrical, thermal, bearing, decorative |
| High-Temp Alloys | Inconel 718, Hastelloy, Waspaloy | Very Difficult | HS: 10-30 m/min, DOC: 0.2-1mm | Aerospace, turbine, extreme environment |
| Magnesium Alloys | AZ31B, AZ91D, WE43 | Excellent (with precautions) | HS: 300-1500 m/min, DOC: 1-5mm | Aerospace, racing, electronics (lightweight) |
| Material Type | Specific Varieties | Key Considerations | Applications |
|---|---|---|---|
| Engineering Plastics | PEEK, Delrin, Nylon, PTFE, POM, UHMW | Low thermal conductivity, prone to melting, vibration damping | Medical, bearings, insulators, low friction |
| Advanced Composites | Carbon Fiber, G10/FR4, Fiberglass | Abrasive, layered structure, delamination risk | Aerospace, sporting goods, electronics |
| Precision Ceramics | Alumina, Zirconia, Macor | Extremely hard, brittle, specialized tooling required | Semiconductor, medical, wear components |
| Graphite & EDM Materials | ISO-63, POCO, GrafTech | Dust control, specialized tooling | EDM electrodes, thermal, crucibles |
| Technique | Description | Applications | Benefits |
|---|---|---|---|
| High-Speed Machining | High spindle speeds with reduced chip loads | Aluminum, graphite, plastics | Reduced cycle times, improved surface finish |
| Hard Milling | Machining materials >45 HRC directly | Tool steels, hardened steels | Eliminates EDM, better surface integrity |
| Trochoidal Milling | Constant engagement circular tool paths | Deep slots, difficult materials | Reduced tool wear, higher material removal |
| Micro-Milling | Small tools (<1mm diameter) | Medical devices, micro-optics, electronics | Precision small features, fine details |
| 5-Axis Simultaneous | Continuous tool orientation control | Turbine blades, impellers, complex geometries | Single setup completion, complex contours |

Industries We Serve:
Our precision components are integral to the success of demanding applications across:
Automotive: Engine components, transmission shafts, sensor housings, and fuel system fittings.
Aerospace: Lightweight structural parts, aircraft fasteners, and precision shafts meeting stringent standards.
Medical & Dental: Surgical instrument parts, implantable device components, and diagnostic equipment shafts requiring biocompatibility.
Electronics & Industrial: Connector pins, semiconductor parts, hydraulic/pneumatic fittings, valve bodies, and custom shafts for machinery.
Our Product Portfolio Includes:
We manufacture a diverse array of turned components, such as:
Shafts & Pins: Precision shafts, axles, dowel pins, and studs.
Fasteners & Connectors: Specialized bolts, screws, standoffs, spacers, bushings, and couplings.
Complex Fittings: Hydraulic and pneumatic fittings (elbows, tees, adapters), nozzles, and valve components.
Custom Components: Any custom-designed part based on your technical drawings or samples.
Why Partner With Us?
Uncompromising Quality: Rigorous in-process and final inspection using advanced measuring equipment (CMMs, optical comparators) ensures every part meets exact specifications.
Technical Collaboration: Our engineering team provides expert DFM (Design for Manufacturability) feedback to optimize your part for performance, cost, and lead time.
Supply Chain Reliability: Consistent on-time delivery, supported by flexible production planning and transparent communication.
Competitive Value: Optimized processes and economies of scale allow us to offer superior quality at competitive prices, maximizing your ROI.
Confidentiality & IP Protection: Your designs and projects are handled with the utmost security and professionalism.
Your Trusted Manufacturing Solution:
Whether you need a small batch of prototype parts or a sustained, high-volume production supply, we are equipped to be your seamless extension. We specialize in OEM & ODM manufacturing, ready to work from your drawings or collaborate on custom designs.
Contact Us Today to request a competitive quotation, discuss your project specifications, or learn more about how our precision CNC turning services can enhance your supply chain.