Precision CNC Milling Services
3/4/5‑Axis for Prototypes & Production
ISO 9001 certified
±0.01mm tolerance
No minimum order
3‑day prototyping
What Is CNC Milling?
CNC milling is a precision machining process where rotating cutting tools remove material from a stationary workpiece. It is ideal for creating complex 3D shapes – flat surfaces, slots, pockets, contoured surfaces, and intricate geometries.
Typical parts we mill
- Engine housings and brackets
- Mold cores and cavities
- Electronic enclosures
- Structural frames
- Custom mechanical components
Available Materials for CNC Milling
CNC Milling is suitable for various materials such as metals (Aluminum, Steel, Brass, Copper), plastics (Acrylic, Nylon, ABS), composites (carbon fiber, fiberglass), and foams. The suitability depends on the material’s machinability, which considers properties like hardness and thermal conductivity. Here are the materials JLCCNC can provide for CNC Milling.
See All Materials >
CNC Milling Design Guidelines
| Features | Description |
|---|---|
| Max Build Size (5-Axis) | 270*260*230mm |
| Minimum Build Size (3-Axis) | 5*5*1mm |
| Minimum Build Size (5-Axis) | 5*5*1mm |
| Recommend Size (3-Axis) | 5-800mm |
| Recommend Size (5-Axis) | 5-250mm |
| Min.Accuracy (3-Axis & 5-Axis) | ±0.02mm |
| Recommend Accuracy (3-Axis & 5-Axis) | ±0.05mm |
| Max Build Size (3-Axis) | 800*600*400mm |
Why Choose Ranglink?
Frequently Asked Questions
Find answers to common questions about our services and capabilities.
What is the difference between 3‑axis, 4‑axis, and 5‑axis milling?
3‑axis: moves in X, Y, Z – suitable for flat surfaces and simple holes.
4‑axis: adds rotary axis – allows machining around a cylinder.
5‑axis: simultaneous movement in five axes – ideal for complex contoured parts, undercuts, and single‑setup production.
Can you machine complex 3D contours?
Yes. Our 5‑axis milling centers can handle freeform surfaces, deep cavities, and intricate 3D shapes with excellent surface finish.
Do you offer prototyping for milling parts?
Absolutely. We specialize in rapid prototyping – minimum order is one piece. Typical lead time is 3 days.
What is your quality control process?
First‑piece inspection, in‑process checks, and final CMM inspection. A full inspection report can be provided.
Do you sign NDAs?
Yes. We treat your designs as confidential and are happy to sign a Non‑Disclosure Agreement before any project discussion.
Ready to Work Together?
Whether you need a single prototype or a production run of thousands, Ranglink is ready to support your project with precision, speed, and reliability.
👇 Upload your CAD file (STEP, IGES, STL, SolidWorks) for a free quote within 24 hours.
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Custom CNC Machining Parts Service
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