CNC Turning Services
Rotational parts with defined diameters, concentricity, and surface finish requirements. We turn aluminum, stainless steel, titanium, and engineering plastics on CNC turning equipment, with mill-turn capability for parts that need milled features without a second setup.
Turning Capability
| Parameter | Value |
|---|---|
| Maximum turned diameter | Ø300 mm |
| Maximum part length | 500 mm |
| Tolerance | to ±0.01 mm |
| Surface finish | Ra 0.8 µm or better |
| Prototype lead time | 3-7 business days |
| Production lead time | 2-4 weeks |
| MOQ | 5-10 pieces |
Materials
Aluminum (6061, 7075, 2024, 5052), stainless steel (303, 304, 316, 17-4 PH), carbon steel (1018, 1045, 4140), brass, copper, titanium (Grade 2, Grade 5), tool steel, ABS, POM, nylon, PEEK, PTFE, and Delrin.
Typical Turned Parts
- Shafts and spacers
- Bushings and sleeves
- Threaded fittings and adapters
- Nozzles
- Roller and pin components
- Custom fasteners
Inspection
Dimensions are verified with micrometers, a 2D optical projector, and height gauges.
FAQ
What tolerance can you hold on turned parts?
We machine to ±0.01 mm on turned diameters and lengths. Tighter requirements on specific features are reviewed case by case against the drawing.
What is the largest part you can turn?
We turn parts up to Ø300 mm in diameter and 500 mm in length.
What is your minimum order for turned parts?
5-10 pieces depending on the part. Prototypes are quoted individually.
How fast can I get turned prototypes?
3-7 business days after drawing and material confirmation. Production quantities run 2-4 weeks.
Can you turn titanium?
Yes. We regularly machine titanium Grade 2 and Grade 5, as well as stainless steels including 17-4 PH.
Request a Quote
Send your STEP or PDF drawing. Include quantity, material, and target delivery date. We will confirm feasibility and pricing from the drawing.