| Product Name | CNC Turning Milling Parts |
| Material Available | Brass |
| 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 feature one-step machining precision, minimal setup errors, and support for complex geometries including both rotational and prismatic features. With tight dimensional tolerances, smooth surface finishes, and excellent batch consistency, they suit fast-paced production demands while maintaining high quality
|
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 |
Standard Tolerance Range: ±0.01mm to ±0.05mm
Fine Tolerance Capability: ±0.005mm (for critical dimensions)
Surface Finish: Ra 0.4μm to Ra 3.2μm (standard)
Ultra-Finish Options: Ra 0.1μm achievable with polishing/burnishing
Geometric Tolerances:
Concentricity: 0.005mm
Cylindricity: 0.008mm
True Position: 0.01mm
Thread Machining Capabilities:
Metric/Unified/Whitworth threads
ACME, trapezoidal, and special forms
Single-point threading up to 64 TPI
Thread rolling capabilities
|
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 |
Engineering Plastics: PEEK, Delrin/Acetal, Nylon, PTFE, POM
Composites: Carbon fiber reinforced, fiberglass composites
Special Materials: Ceramics (machinable grades), graphite, engineered woods


Manufacturability Review: Identification of potential production issues
Cost Reduction Analysis: Alternative approaches, material optimization
Tolerance Analysis: Statistical tolerance stacking, specification review
Fixture/Tooling Design: Custom workholding solutions for complex parts
Process Optimization: Sequencing, tool selection, cycle time reduction
CAD Software: SolidWorks, CATIA, UG/NX, Autodesk Inventor, AutoCAD
CAM Software: Mastercam, HyperMILL, PowerMILL, CATIA, UG/NX
Simulation: Virtual machining verification, collision detection, material removal simulation
Reverse Engineering: 3D scanning (laser, structured light) to CAD model conversion
Prototyping: Rapid prototyping support via 3D printing for design validation
Finite Element Analysis: Stress, thermal, modal analysis for component optimization
Fluid Dynamics: Flow analysis for manifolds, fluid system components
Thermal Analysis: Heat sink performance, thermal management solutions
Drafting & Documentation: Creation of manufacturing drawings, GD&T application