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Your Trusted Partner for Precision CNC Machining Solutions
At Zero Hour Parts, we specialize in delivering precision-machined components for mission-critical applications across aerospace, consumer products, and advanced technology sectors. Our expertise in CNC machining, including 5-axis milling and 4-axis live turning, enables us to tackle projects ranging from simple prototypes to complex, high-tolerance components. We prioritize quality above all, inspecting 100% of manufactured parts using NIST-certified equipment to ensure compliance with exacting specifications. Our commitment to expedited delivery ensures clients meet tight deadlines without compromising on precision or reliability.With capabilities spanning EDM, grinding, heat treating, and surface finishing, we provide end-to-end solutions for low-volume, high-quality production. Our partnerships with industry leaders like NASA, SpaceX, and Genesis Engineering underscore our ability to meet the most demanding standards. We combine entrepreneurial agility with world-class craftsmanship to deliver components that accelerate innovation and validate designs for market readiness.
Services
CNC Machining
5-Axis Milling
EDM
Grinding
Heat Treating
Anodizing
Quality Inspection
Highlights and features
- We inspect 100% of components using NIST-certified equipment for unmatched accuracy.
- Our 5-axis machining capabilities handle complex geometries with tight tolerances.
- Proven track record with mission-critical aerospace projects for NASA and SpaceX.
- Agile operations guarantee expedited delivery without compromising quality.
- Full-service support including EDM, heat treating, and surface finishing in-house.
Associations and certifications
- NIST
What people say
Highest quality standards
Fast turnaround
Mission critical components
World class workmanship
Expedite delivery
Services
CNC Machining
Our CNC machining services handle simple to complex components with tight tolerances. Using advanced 5-axis milling and 4-axis live turning, we produce high-quality parts for aerospace and consumer industries. Every component undergoes rigorous quality checks to ensure compliance with critical specifications.
5-Axis Milling
Specializing in 5-axis milling, we create complex geometries that require extreme precision. This technology allows us to manufacture challenging components like optical benches for space telescopes, meeting tolerances under 0.001 inches while maintaining structural integrity.
Quality Inspection
Our temperature-controlled quality lab uses contact and vision systems to inspect every part. NIST-traceable instruments ensure measurements meet exacting standards, with optional inspection reports provided for first-article verification and statistical analysis requirements.
EDM
Electrical Discharge Machining (EDM) services enable us to shape complex parts from conductive materials with micro-level precision. This non-contact process is ideal for hardened metals and intricate features that traditional machining cannot achieve.
Expedited Delivery
Designed for agility, our operations prioritize urgent projects. We guarantee delivery timelines for critical components, leveraging optimized workflows and dedicated resources to meet deadlines previously considered impossible in precision machining.
Questions
What industries does Zero Hour Parts serve?
We specialize in aerospace, consumer products, and advanced technology sectors requiring precision-machined components.
How does Zero Hour Parts ensure quality?
Every part undergoes 100% inspection using NIST-certified equipment in our temperature-controlled lab.
Can you handle complex, high-tolerance projects?
Yes, our 5-axis milling capabilities routinely meet tolerances under 0.001 inches for challenging components.
What support processes are available?
We offer EDM, grinding, heat treating, anodizing, and surface finishing services in-house.
How quickly can you deliver parts?
Our agile operations guarantee expedited delivery timelines for urgent mission-critical components.
