| Product Name | CNC Turning Milling Parts |
|---|---|
| Material Available | Steel |
| Processing | CNC Turning Milling |
| 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 |

CNC turning-milling parts integrate the dual advantages of turning and milling processes, delivering exceptional precision, dimensional stability and structural complexity. Capable of completing turning, drilling, tapping, milling and other multi-step operations in a single setup, these parts minimize clamping errors and boost production efficiency significantly. They are widely applied in manufacturing high-precision components for automotive, aerospace, precision instrumentation and other industries, perfectly meeting the rigorous performance requirements of sophisticated mechanical systems.
| Machine Type | Axis Configuration | Maximum Dimensions | Tolerance Capability | Special Features |
|---|---|---|---|---|
| Swiss-Type Lathes | 5-13 axis | Ø32mm × 300mm | ±0.005mm | Simultaneous machining, live tooling, backworking |
| Multi-Axis Turning Centers | 6-9 axis | Ø250mm × 500mm | ±0.01mm | B-axis milling, Y-axis capability, sub-spindle |
| CNC Lathes | 2-4 axis | Ø600mm × 1000mm | ±0.02mm | Hydraulic chucking, bar feeders, part catchers |
| Turn-Mill Centers | 7+ axis | Ø150mm × 400mm | ±0.008mm | Complete part processing in single setup |
| Material Category | Specific Grades | Machinability Rating | Typical Applications |
|---|---|---|---|
| Aluminum Alloys | 6061, 7075, 2024, 5083 | Excellent | Aerospace, automotive, electronics |
| Stainless Steels | 303, 304, 316, 17-4PH, 416 | Good to Fair | Medical, marine, chemical processing |
| Carbon & Alloy Steels | 1018, 1045, 4140, 4340 | Excellent | Industrial machinery, automotive |
| Tool Steels | D2, A2, O1, S7 | Fair to Difficult | Molds, dies, tooling components |
| Copper Alloys | C360, C464, C17200, C10100 | Excellent | Electrical, plumbing, marine |
| Exotic Alloys | Titanium (Gr2, Gr5), Inconel, Monel | Difficult | Aerospace, medical implants |
| Magnesium Alloys | AZ31B, AZ91D | Excellent (with precautions) | Aerospace, portable devices |

RFQ Submission: Drawings (PDF/DWG), 3D models (STEP/IGES), specifications
Engineering Review: DFM analysis, material recommendation, process planning (24-48 hour response)
Quotation: Detailed pricing including tooling, setup, and piece price
Prototype Phase (if required): Sample production with inspection report
Production Approval: Process validation, inspection plan approval
Manufacturing: Scheduled production with milestone updates
Final Inspection: Complete FAIR or inspection report
Delivery: Packaged per requirements, shipping with tracking
|
Order Type |
Typical Lead Time |
Notes |
|
Prototype/Samples |
5-10 business days |
Standard materials, simple geometries |
|
Low Volume (1-100 pcs) |
10-20 business days |
Includes setup and first article inspection |
|
Medium Volume (100-1,000 pcs) |
3-4 weeks |
Batch production with process optimization |
|
High Volume (1,000+ pcs) |
4-8 weeks |
Dedicated production runs, tooling optimization |
|
Expedited Services |
50-100% premium |
Available for urgent requirements |
Eccentric Features: Off-center turning, cam profiles
Micro-Machining: Parts as small as Ø0.5mm with features to 0.05mm
Thin-Wall Components: Walls as thin as 0.1mm with proper support
Deep Hole Drilling: Up to 20× diameter depth with gun drilling equipment
Contoured Surfaces: Programmable radius forms, complex profiles
Hard Turning: Machining of hardened materials (45-65 HRC)
Polygon Turning: Non-circular forms, hex shapes, special profiles
Burnishing: Diamond or roller burnishing for superior surface finish
Knurling: Straight, diagonal, and diamond patterns
Part Marking: Laser engraving, dot peen marking, serialization
Standard: Poly bags with labeled partitions in shipping cartons
ESD-Safe: Anti-static packaging for electronic components
Cleanroom: Double-bagged, particulate-controlled for medical/aerospace
VCI Protection: Volatile corrosion inhibitor packaging for ferrous metals
Custom: Foam inserts, vacuum sealing, desiccant packs as required
Export Documentation: Commercial invoice, packing list, certificate of origin
International Compliance: REACH, RoHS, conflict mineral documentation
Global Shipping: Relationships with major carriers (DHL, FedEx, UPS)
Inventory Management: Consignment stock, kanban systems, bonded warehousing