CNC Turned Parts Manufacturer | Precision Turned Components

High-Quality CNC Turned Components

At PartCNC, we specialize in manufacturing precision CNC turned parts for industries including automotive, medical, aerospace, and electronics. Our advanced CNC turning centers deliver exceptional accuracy, surface finishes, and repeatability for cylindrical and rotational components.

Precision CNC Turning

High-accuracy turning services for cylindrical parts with excellent surface finishes. Capable of handling various materials from aluminum to hardened steel with tight tolerances.

Tolerance: ±0.01mm

Swiss CNC Turning

Specialized Swiss-type turning for long, slender components and complex geometries. Ideal for high-precision small parts with excellent concentricity.

Tolerance: ±0.005mm

Multi-spindle Turning

Efficient production of high-volume turned parts with synchronized machining operations. Reduces production time and costs for large quantity orders.

Volume: 1000+ pcs

Technical Capabilities

Our manufacturing capabilities and material expertise

Materials Expertise

We work with a wide range of materials for CNC turned parts:

Aluminum 6061 Aluminum 7075 Stainless Steel 304 Stainless Steel 316 Carbon Steel Alloy Steel Titanium Brass Copper Plastics

Dimensional Capabilities

Our CNC turning centers offer exceptional precision for turned parts:

• Minimum tolerance: ±0.005mm

• Maximum diameter: 200mm

• Maximum length: 300mm

• Surface finish: Ra 0.4μm

• Repeatability: ±0.002mm

Quality Inspection

Comprehensive quality control for all CNC turned components:

• CMM inspection

• Vision measuring systems

• Surface roughness testing

• Material certification

• First article inspection

Case Studies

Real-world applications of our CNC turned parts

Automotive Engine Components

For a leading automotive manufacturer, we produced high-precision turned components for engine systems. The parts required complex geometries with tight tolerances and excellent surface finishes.

Challenge: Achieving ±0.01mm tolerances on complex aluminum components with multiple diameters and threads.

Solution: Utilized our advanced CNC turning centers with custom fixtures and specialized cutting tools.

Results: Delivered 10,000+ parts with 99.97% quality compliance and 20% faster delivery than competition.

Medical Device Components

We manufactured precision turned parts for medical devices requiring biocompatible materials and ultra-smooth surfaces.

Challenge: Machining titanium components with Ra 0.2μm surface finish and maintaining biocompatibility.

Solution: Implemented ISO 13485 compliant processes with specialized cleaning and quality protocols.

Results: Achieved 100% quality compliance and became long-term supplier for ongoing projects.

Precision CNC Turned Parts