Precision CNC Machining
for Robotic Parts

Precision robotic part machining with fast lead times, tight tolerances, and experience supporting robotics programs

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About Us

Focused on
Robotic Parts Machining

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RobotCNCParts is a specialized division of DEK, focused solely on machining robot components. We support high-precision robot programs and work closely with customers on design, material selection, and manufacturability challenges.

We provide CNC machining services for robot structural and functional parts. Our capabilities include 3-axis, 5-axis CNC machining, and CNC Turning, as well as rapid prototyping and small-batch production.

We have manufactured robot frames, joint housings, motor mounts, end-effector parts, brackets, and transmission components. Our strengths are stable quality, repeatability, and clear engineering communication. Send us your drawing to discuss your robot part.

Machining Workshop

A Real Manufacturing Facility
You Can Trust

Capabilities

Focused on Precision Machining

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Multi-Axis Machining

3- to 5-axis CNC machining for complex robot parts with multi-face features and tight geometric relationships.

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Tight Tolerance Control

Typical tolerances to ±0.01 mm, with tighter control on critical fits and functional interfaces when required.

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Robotics Materials

Aluminum alloys, stainless steel, tool steel, titanium, and engineering plastics commonly used in robotic systems.

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Prototype to Production

Support for fast prototypes, validation builds, and small to mid-volume production with consistent quality.

20 Years Legacy in Complex Part Machining for Advanced Robots.

About Us
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We provide CNC milling and turning services for robot structural, functional, and enclosure parts. Our capabilities cover multi-axis machining, tight tolerances, common robotics materials, and controlled surface finishing, supporting advanced robotics from prototype through production.

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Multi-Axis Machining

3- to 5-axis CNC machining and CNC turning support complex geometries, multi-face features, concentric parts, and precise alignment requirements.

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Quality Control

Inspection using CMM, height gauges, micrometers, and gauges ensures dimensional accuracy, repeatability, and consistency across prototype and production parts.

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Robotics Experience

Years of hands-on experience machining parts for humanoid, quadruped, and AI-driven robotic platforms with structural and motion-critical requirements.

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Engineering Support

Sales and engineering teams work closely with you to understand requirements, drawings, tolerances, functional intent, and DFM considerations before machining.

Parts Gallery

Robotics Components
We Have Manufactured

Customers

We Work With
Startups and Established Robotics Companies

FAQs

Frequently Asked Questions

Here are clear answers covering machining capability, quality control, lead time, and production support. For additional questions, please contact us at info@robotcncparts.com.

What robot parts do you machine?
We machine robot frames, joint housings, motor mounts, brackets, end-effector components, transmission parts, alignment blocks, structural plates, and precision interfaces used in robotic systems and motion assemblies.
What tolerances can you achieve?
Standard tolerances are ±0.01 mm. Tighter tolerances are achievable on critical features with clear drawings and requirements.
Do you support prototype and low-volume production?
Yes. We support prototypes, validation builds, and small to mid-volume production for robotics development and deployment.
Which materials are commonly used for robot parts?
We machine aluminum alloys, stainless steel, tool steel, titanium, and engineering plastics used in robotic systems.
Can you handle complex multi-axis geometries?
Yes. Our 3- to 5-axis machining supports complex contours, multi-face features, and precise alignment requirements.
What is your typical lead time?
Prototype lead times are typically 5–10 working days, depending on part complexity and material availability.
What surface treatments do you support?
We support anodizing, hard anodizing, plating, passivation, black oxide, polishing, and bead blasting, with surface requirements controlled to meet functional, wear, and assembly needs.
How do you ensure part consistency?
We apply process control, in-process inspection, and final inspection to ensure dimensional repeatability and stable quality.
Do you perform first article inspection (FAI)?
Yes. FAI is available upon request to verify drawings, tolerances, materials, and functional features before production.
Can you support robot joint and motion-critical parts?
Yes. We machine components requiring precise fits, alignment, and surface quality for motion and load-bearing functions.
What quality certifications do you hold?
Our quality system is certified to ISO 9001, ISO 13485, and AS9100D, supporting precision machining requirements across robotics, medical, and aerospace-related applications.
How do you handle drawings and IP protection?
All customer drawings and data are handled under NDA with controlled access throughout production and inspection.