At Shackelford Machine, we specialize in precision CNC milling of hard metals and specialty alloys for aerospace, defense, space, and industrial applications. With over 60 years of family-owned expertise, a cross-trained workforce, and lights-out machining capabilities, we deliver complex parts and assemblies on-time, on-spec, and to the highest quality standards.
Discuss your project with our experts today.

Our Milling Capabilities
Metals
Titanium, stainless steel, Inconel, nickel bronze, Toughmet, phosphor bronze, and other specialty alloys
Part Sizes
- 3-Axis Milling: up to 84″ x 32″ x 160″ — ideal for large components
- 4th-Axis Milling: up to 22.05″ x 22.05″ x 25″ — precision rotational machining
- 5-Axis Milling: up to 19.69″ height x 39.37″ diameter — intricate geometries with exact tolerances
Advanced Processes
Mill & turn integration, lights-out robotic operations for unmanned overnight production, high-speed precision machining for large and small parts alike
Engineering & Assembly Integration
Build-to-print assemblies with rivet sealing, avionics components, and turnkey solutions
Industries We Serve
- Aerospace & Defense: ITAR-compliant machining for commercial and military applications
- Space Programs: Satellites, rockets, rovers, and advanced space components
- Industrial & Aftermarket: Durable, high-precision components for prototypes and production runs
- Custom Projects: Tailored solutions for high-tolerance, mission-critical parts

Frequently Asked Questions
What metals can you mill?
We machine titanium, stainless steel, Inconel, nickel bronze, Toughmet, phosphor bronze, and other high-performance alloys.
Can you handle large and complex parts?
Yes. Our 3-, 4-, and 5-axis CNC milling, mill-turn combinations, and extrusions allow us to efficiently produce large and intricate components.
Do you offer lights-out CNC milling?
Yes. Our robotic systems enable overnight, unmanned operations while maintaining exact tolerances and high-quality standards.
Are your services certified for aerospace and defense projects?
Absolutely. We are AS9100 Rev D & ISO 9001:2015 certified and ITAR registered.
Can you integrate milling with assembly or engineering support?
Yes. Our teams collaborate to provide build-to-print assemblies, tolerance analysis, prototyping, and turnkey solutions.