CNC Machining
PartsMake delivers precision CNC machining for custom metal and plastic components, supporting projects from functional prototypes through repeat production.
Our engineering team reviews drawings, CAD files, materials, tolerances, critical dimensions, surface requirements, and production quantities before production begins.
Engineering-led production
Review the part
Assess geometry, materials, tolerances, and application requirements.
Control the process
Coordinate machining, finishing, inspection, and project communication.
Deliver usable parts
Receive components ready for assembly, testing, and continued production.
CNC machining resources
Select the right machining approach for your component
CNC machining can support detailed prototypes, low-volume production, and repeat manufacturing across a wide range of component designs. Explore the machining processes and engineering topics that can help you plan your next project.
Complex geometries
Choose from multi-axis machining and integrated mill-turn approaches for detailed, multi-face, and cylindrical components.
Material flexibility
Plan custom parts in suitable metals and engineering plastics with attention to tolerances, surfaces, and intended use.
Inspection-driven quality
Critical dimensions and material requirements are checked according to drawings and project specifications.
Explore CNC machining
Machining processes and technical guides
Browse the latest CNC machining topics to compare processes, understand production considerations, and identify the right route for your part.
Precision CNC Milling Services | 3, 4 & 5-Axis Machining | PartsMake
Professional CNC milling services from PartsMake. We deliver high-precision parts with 3, 4, and 5-axis capabilities. Tight tolerances down to ±0.005 mm.
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CNC Turning Services for Precision Metal Parts | PartsMake
Source precision CNC turning from PartsMake for shafts, bushings, sleeves, flanges and threaded parts. Get tolerances, materials, inspection and RFQ support.
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5-Axis CNC Machining Services | Precision Metal & Plastic Parts | PartsMake
PartsMake provides precision 5-axis CNC machining for complex components. From aerospace to robotics, we deliver tight-tolerance parts with reduced setup errors.
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Precision Mill-Turn Machining Services | Complex CNC Parts | PartsMake
PartsMake provides precision mill-turn machining for complex components. Consolidate milling and turning operations in one setup to improve accuracy and reduce costs.
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Precision Swiss Machining Services | Custom Small-Diameter Parts | PartsMake
PartsMake specializes in high-precision Swiss machining for small, complex components. Achieve tight tolerances for medical, electronic, and automotive parts.
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Precision Machining Services | Tight Tolerance CNC | PartsMake
PartsMake delivers precision machining for complex components. We specialize in ±0.005mm tolerances, GD&T compliance, and CMM inspection. Request a quote.
View details →Start with your drawing
Need help selecting a CNC machining process?
Share your CAD files, drawings, materials, tolerances, and production quantity with PartsMake. Our team can review the manufacturing requirements and recommend a practical production approach.
Request a quotation
Discuss your custom part
Tell us what you need to manufacture. Include technical details where available so the engineering team can provide a more useful review.
- ✓ Prototype and production support
- ✓ Manufacturing and tolerance review
- ✓ Coordinated inspection and finishing