| Local Job Shop | One-off parts, repair components, fixtures, and low-volume prototypes | US$80–250 per part | 5–15 business days | Commonly ±0.005–0.010 in (±0.13–0.25 mm), depending on geometry and material | First-article inspection, caliper and micrometer checks; formal reports available on request | Direct communication with machinists; design feedback is usually available before production | Projects requiring close collaboration and flexible revisions |
| Online CNC Marketplace | Fast quotations for prototypes and small batches using uploaded CAD files | US$50–200 per part | 3–10 business days | Often around ±0.005–0.010 in (±0.13–0.25 mm); final capability depends on the assigned supplier | Digital inspection options, material certificates, and basic dimensional reports may be selectable | Centralized platform support; direct engineering access can vary by supplier | Standardized parts where speed and online quoting are priorities |
| Specialized Precision Shop | Medical, aerospace, instrumentation, and high-accuracy mechanical components | US$150–600 per part | 10–30 business days | Typically capable of ±0.001–0.003 in (±0.025–0.076 mm) for suitable features and processes | Coordinate-measuring-machine inspection, traceable calibration, material documentation, and detailed inspection reports | Manufacturing engineering, tolerance review, process planning, and documentation support | Critical parts with tight tolerances, traceability, or regulated documentation |
| Overseas Contract Manufacturer | Repeat production, larger batches, and cost-sensitive component programs | US$25–120 per part at moderate volume | 3–8 weeks, including freight | Commonly ±0.005–0.010 in (±0.13–0.25 mm); tighter tolerances may require additional process controls | Pre-production samples, inspection reports, material certificates, and optional third-party inspection | Dedicated project coordination; time-zone, communication, and change-control procedures should be verified | Stable designs with recurring demand and sufficient planning time |
| In-House CNC Turning | Frequent design changes, urgent maintenance parts, and production processes requiring direct control | US$60–220 per part in direct machine cost | 1–7 business days | Depends on machine condition, tooling, operator skill, and internal process capability | Immediate access to internal inspection equipment; documentation quality depends on the organization | Fast feedback from design, manufacturing, and quality teams; requires internal expertise and capacity | Organizations with recurring work, skilled staff, and available machine capacity |
| Automated High-Volume Supplier | Thousands of identical turned parts with stable drawings and predictable demand | US$3–30 per part at high volume | 4–12 weeks, including tooling and production scheduling | Repeatability is generally strong after process qualification; specification must be defined on the drawing | Statistical process control, batch inspection, capability studies, and lot traceability may be available | Formal change management and production planning; less flexible for frequent design changes | High-volume programs where unit cost and process stability outweigh flexibility |
08045479132
Send Inquiry
Send Inquiry
Send SMS
