Custom Online CNC Machining Services
Get instant online quote for your metal or plastic CNC machined parts, from rapid prototyping to production. Choose from 100+ materials, 60+ surface finishes.
CNC Machining Services for Custom Parts
Our advanced milling centers and turning equipment deliver precision with tolerances as tight as 0.001 inches. Beyond standard machining, we provide value-added services like CNC routing, EDM machining, and precision grinding, perfect for designers and product developers seeking to actualize innovative ideas with top-quality custom components. Whether the project is straightforward or complex, our equipped machine shops are ready to take it on. We guarantee not only superior quality but also rapid delivery—custom simple machined parts are shipped within just 1 day. Get started.
About YL Machining
Industry Experience
Technical staff
Production area
Pass rate
CNC machining services
Why choose yL-machining
On-demand Production
Our CNC milling services support production from 1 piece to 10,000+, whether it’s prototypes, low-volume manufacturing, or mass production.
Quality Assurance
As an ISO 9001:2015 certified manufacturer, we provide SGS, RoHS material certifications, and inspection reports for our customers.
Saving Your Cost
Fast and ReliablyDelivery
Experience reliable, on-time delivery from our CNC facility in Shenzhen, China, strategically located near major shipping ports for seamless transportation.
Material Selection
Choose from 50+ engineering-grade plastics and metals, including ABS, nylon, PEEK, aluminum, stainless steel, and copper for various part applications and industries.
High Precision Tolerances
We offer precise tolerances from ±0.001″ to ±0.005″, specializing in custom component production to meet client specifications.
CNC machining parts
CNC Machining Materials Available
Metals
Aluminum
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brass
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Stainless steel
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Steel
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Titanium
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POM
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Nylon
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PEEK
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PMMA(Acrylic)
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Polypropylene (PP)
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Parts CNC machining tolerances
| Machining technology | Size range | Normal tolerance | Precision tolerance | High precision tolerance |
|---|---|---|---|---|
|
CNC Milling |
5-25mm |
±0.05mm |
±0.03mm |
±0.02mm |
|
|
25-65mm |
±0.08mm |
±0.05mm |
±0.03mm |
|
|
65 ~ 110mm |
±0.10mm |
±0.06mm |
±0.03 |
|
|
110 ~ 200mm |
±0.15mm |
±0.08mm |
±0.05mm |
|
CNC Turning |
5 ~ 25mm |
±0.05mm |
±0.03mm |
±0.02mm |
|
|
25 ~ 65mm |
±0.08mm |
±0.05mm |
±0.03mm |
|
|
65 ~ 110mm |
±0.07mm |
±0.05mm |
±0.02mm |
|
|
110 ~ 200mm |
±0.12mm |
±0.05mm |
±0.03mm |
|
5-axis machining |
5 ~ 25mm |
±0.05mm |
±0.02mm |
±0.01mm |
|
|
25 ~ 65mm |
±0.06mm |
±0.03mm |
±0.02mm |
|
|
65 ~ 110mm |
±0.08mm |
±0.05mm |
±0.03mm |
|
|
110 ~ 200mm |
±0.10mm |
±0.07mm |
±0.05mm |
|
Laser Cutting |
65 ~ 110mm |
±0.12mm |
±0.09mm |
±0.6mm |
|
Welding process |
65 ~ 110mm |
±1.0mm |
±0.8mm |
±0.5mm |
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