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We deploy advanced CNC lathes to fabricate high-precision machined components for diverse application scenarios. As a reliable manufacturer of CNC turned parts, we deliver customized CNC turning solutions tailored to your unique design specifications and performance requirements. Our top-grade CNC metal lathes guarantee tight dimensional tolerances, superior surface finish and consistent machining stability for both prototype validation and large-volume mass production.
As an ISO 9001-certified partner, we manufacture components via CNC machining to meet your stringent specifications, guaranteeing precise fit and reliable performance. Our standard tolerances comply with ISO 2768-m for metals and ISO 2768-c for plastics. Ultra-tight precision down to ±0.005 mm is achievable according to your design requirements.
| Specifications | Metric | Imperial |
|---|---|---|
| Max. Machining Diameter | 431 mm | 17 in |
| Max. Machining Length | 990 mm | 39 in |
| Max. Swing Diameter | 350 mm | 13.7 in |
| Max. Spindle Bore | 40 mm | 1.5 in |
Review recommended and technically feasible values for the most common features of precision CNC turned parts.
| Feature | Recommended Dimensions |
Feasible Dimensions |
|---|---|---|
| Minimum Feature Size | Ø 2.5 mm | Ø 0.50 mm |
| Internal Edge Radius | R 8 mm | R 0.25 mm |
| Minimum Wall Thickness |
0.8 mm (Metals) 1.5 mm (Plastics) |
0.5 mm (Metals) 1.0 mm (Plastics) |
| Holes |
Diameter: Standard drill sizes Depth: 4 × diameter |
Diameter: Ø 0.5 mm Depth: 10 × diameter |
| Threads |
Size: M6 or larger Length: 3 × diameter |
Size: M2 |
PCBgogo supports a wide range of industrial-grade materials for custom CNC turning services, including various metals and engineering plastics. All compatible materials offer stable machinability and consistent surface finish after precision turning. We select optimal raw materials according to your application scenarios, mechanical performance requirements, and budget, ensuring consistent part quality and long-term service stability for prototyping and mass production.
We conduct CNC machining in accordance with ISO 2768 standards.
| Nominal Size Range | Plastics (ISO 2768-m) | Metals (ISO 2768-f) |
|---|---|---|
| 0.5 mm up to 3 mm | ±0.1 mm | ±0.05 mm |
| Over 3 mm up to 6 mm | ±0.1 mm | ±0.05 mm |
| Over 6 mm up to 30 mm | ±0.2 mm | ±0.1 mm |
| Over 30 mm up to 120 mm | ±0.3 mm | ±0.15 mm |
| Over 120 mm up to 400 mm | ±0.5 mm | ±0.2 mm |
| Over 400 mm up to 1000 mm | ±0.8 mm | ±0.3 mm |
| Over 1000 mm up to 2000 mm | ±1.2 mm | ±0.5 mm |
| Over 2000 mm up to 4000 mm | ±2 mm | — |
Our comprehensive custom CNC turning solutions meet precision manufacturing requirements for high-specification industries. Outfitted with Swiss-type lathes, sliding head machines, vertical lathes and multi-axis turn-milling centers, we support prototype validation, low-volume trials and mass production. From micro-slender parts and standard shaft components to large-diameter heavy-duty workpieces, we adjust machining parameters, tolerances and surface finishes per your engineering drawings. We also arrange complete secondary treatments to deliver finished parts, streamline your supply chain and shorten lead times.
When you partner with PCBgogo for CNC turning, you gain access to comprehensive CNC turning capabilities. We combine ultra-stable precision, flexible lead times, and professional engineering collaboration to keep your product development on track, from prototype machining through mass manufacturing, with reliable on-time delivery even under tight schedules.
Upload your 3D CAD file (STEP or IGES preferred) through the online quote page, then select material, quantity, tolerance requirements, and surface finish. Most quotes are returned within 24 hours, and an engineer reviews every order for manufacturability before production begins.
Common metals include aluminum (6061, 7075), stainless steel (303, 304, 316), brass, copper, mild steel, and titanium. Machinable plastics include ABS, POM (Delrin), nylon, PC, PMMA, PTFE, and PEEK. If a specific alloy or temper is not listed on the quote page, submit the request for manual review and the sourcing team will confirm availability and price.
We use advanced CNC machines, precision inspection equipment, CMM measurement technology, comprehensive quality control measures, and a highly skilled team to ensure that every part meets strict standards. Our factory is certified to IATF 16949 and ISO 9001, which reflects our commitment to quality.
Absolutely yes. Before mass production, we can produce prototypes based on your drawings and requirements for evaluation and approval. Once the prototypes are approved, we proceed with mass production.
We have a comprehensive quality control system, with strict oversight from raw material procurement to processing and production, and finally to finished product inspection. We are equipped with over 30 advanced testing devices to ensure part quality meets your requirements.
Yes. PCBgogo offers fast lead times on quick-turn parts, and many parts can be delivered within 2 to 5 days. An expedite option is available for time-critical projects, and our team works closely with you to meet your most urgent deadlines. Lead time is confirmed at the quoting stage, so you kn ow the delivery date before production begins.
Quotes are provided within 24 hours. Pricing depends on factors such as material, processing technique, quantity, and delivery time. We offer a reasonable quote based on your specific needs and welcome long-term cooperation, with more favorable prices for large orders.