CNC Precision Turning Parts

When you need high-accuracy, rotationally symmetric components, our CNC Precision Turning Parts are the definitive solution. Our advanced computer numerical control (CNC) lathes transform raw material into intricate, dimensionally perfect parts with unmatched repeatability, making them ideal for critical applications in aerospace, medical, automotive, and industrial automation. This process excels at creating complex geometries like threads, tapers, and grooves with surface finishes that often eliminate the need for secondary operations. We complement our turning expertise with a full suite of CNC Milling Service Parts for multifaceted components. For projects requiring a combination of processes or unique designs, our CNC Custom Fabrication Parts service provides a complete, integrated manufacturing solution. Whether your project starts with a turned component or a milled feature, the result is a suite of reliable, high-performance CNC Machined Parts. For dedicated turning work, explore our specialized CNC Lathe Service Parts capabilities to see how we handle high-volume or complex turning projects with precision and efficiency.


The core of our service lies in the exceptional capability of our CNC Precision Turning Parts. We utilize state-of-the-art multi-axis CNC turning centers, which allow for simultaneous operations on multiple part faces, drastically reducing cycle times and improving concentricity. Our machines are capable of handling a vast range of materials, from standard alloys to exotic and difficult-to-machine metals and plastics. Every part undergoes rigorous in-process and final inspection using coordinate measuring machines (CMM), optical comparators, and surface roughness testers to guarantee compliance with the tightest tolerances.

Key Technical Specifications & Capabilities:

  • Machining Tolerance: Standard tolerance of ±0.005 mm (±0.0002"), with capabilities for ultra-precision tolerances down to ±0.001 mm (±0.00004") upon request.
  • Diameter Range: We can produce parts with outer diameters from 1 mm to 450 mm.
  • Length Capacity: Maximum turning length of 1000 mm for shaft-type components.
  • Surface Finish: Standard finishes reach 0.8 µm Ra, with mirror finishes as fine as 0.1 µm Ra achievable.

Available Materials for CNC Precision Turning Parts:

Material Category Specific Alloys & Types Common Applications
Metals Aluminum (6061, 7075), Stainless Steel (303, 304, 316), Carbon Steel, Brass, Copper, Titanium (Grade 2, Grade 5) Housings, shafts, connectors, valves, aerospace fittings
Engineering Plastics PEEK, Delrin (Acetal), Nylon (PA6, PA66), PTFE, Polycarbonate Insulating components, low-friction bushings, seals, medical device parts
Exotic Alloys Inconel, Hastelloy, Monel, Tungsten Carbide High-temperature, high-corrosion, and extreme-wear environments

Our production process is designed for both prototyping and high-volume manufacturing. We offer rapid prototyping turnarounds to validate your design, followed by scalable production runs with consistent quality. Secondary services such as deburring, heat treatment, plating, anodizing, and powder coating are available to deliver ready-to-install components. All operations are conducted in our ISO 9001:2015 certified facility, ensuring a documented and controlled quality management system for every order of CNC Precision Turning Parts.

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