Custom CNC Milling Service

SogaWorks offers top-notch CNC milling services for rapid prototypes and low-to-large volume parts!

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Our CNC Milling Capabilities

At SogaWorks, our CNC milling services offer higher quality and accuracy. Using advanced 3-axis, 4-axis, and 5-axis CNC machines, We handle complex parts with a tight tolerance of ±0.005mm. We provide a wide of material options, including metals, plastics, and composites, delivering reliable, cost-effective solutions with fast turnaround times.

3 axis CNC Milling

3-axis CNC milling is a cost-effective option for simple designs but remains accurate. 3-axis cnc milling provides precision milling by moving along 3 perpendicular axes: X, Y, Z.

4 axis CNC Milling

4-axis CNC milling offers enhanced precision by adding a rotational axis to the standard 3 axes. It enables ease of milling complex surfaces and tighter tolerances.

5 axis CNC Milling

5-axis CNC milling services offer both 3+2-axis machines and con 5-axis machines. The 5-axis enables the milling of complex, multi-dimensional parts with the highest precision and efficiency.

CNC Milled Parts Produced By SogaWorks

We produce precision CNC milled prototypes and end-use parts for our valued customers.

CNC Milling Tolerance

If not otherwise specified on the technical drawing, all parts will be machined to ISO 2768 tolerance standards. Generally, you can choose ISO 2768-m, ISO 2768-f or specify tighter tolerances in your 2D technical drawings.

Feature	Standard	Advanced Option
Tolerance	±0.005"	±0.0005"
Surface Roughness (Ra)	3.2μm	0.4μm
Max. Part Size	1000 x 500 x 500 mm(3-/4-axis); 4000×1500×600 mm(5-axis)	-
Min. Part Size	5 x 5 x 5 mm	-
Min. Part Size	5-7 business days	Contact us for advanced options.

CNC Milling Materials

CNC milling materials cover a wide range of applications. High-performance materials that include metals, plastics and polymers allow different properties like strength, durability, heat resistance, and electrical conductivity, suitable for various applications.

CNC Milling Metals

SogaWorks provides 50+ metals and grades for your CNC milling parts selection, including aluminum 7075, 6061, stainless steel 304, 316, copper and more.

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CNC Milling Plastics

SogaWorks provides 20+ metals and grades for your CNC milling parts selection, including ABS, POM, acrylic, PC and others.

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CNC Milling Surface Finishes

Surface finishes are vital because they help your parts perform better by enhancing their smoothness, durability, corrosion resistance, or aesthetics. Choosing the right finish can improve the function of a part while making it visually appealing and compliant with the specifications for finish and other surface requirements.

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CNC Milling Design Guidelines

Review the recommended and practical guidelines for the most common features found in CNC milled parts.

Features	Recommended	Feasible
Min. Feature	Ø 2.5 mm	Ø 0.5 mm
Internal edges	R 8mm	R 0.25mm
Mini. wall thickness	0.8 mm (for metals) 1.5 mm (for plastics)	0.5 mm (for metals) 1.0 mm (for plastics)
Holes	Diameter: standard drill bit sizes Depth: 4 x diameter	Diameter: Ø 0.5 Depth: 10 x diameter
Threads	Size: M6 or larger Length: 3 x diameter	Size: M2

What is CNC Milling?

CNC milling service is a machining method that uses Computer Numerical Control technology to direct the position of the cutter through software that is pre-programmed. It removes material from workpieces to achieve the desired shapes, dimensional features, and surface finish. CNC milling usually includes 3-axis, 4-axis and 5-axis machining. 5-axis CNC machines can produce parts with high geometric complexity without needing multiple machine setups. CNC milling can achieve tolerances up to ±0.005mm and is suitable for various materials such as metals, plastics and composites.

CNC Milling Applications

Our rapid prototyping and on-demand production services are used across a wide range of industries, but the following areas are where we have the most experience.