3 & 4 Axis Milling

3AM Aerospace delivers tight-tolerance 3 & 4 axis milling supported by modern programming, tooling, and machining practices. Our team optimizes fixture design, tooling selection, and CNC strategies to achieve high-precision parts with reduced setup and cycle times. We work seamlessly from CAD models, legacy blueprints, or metric drawings to eliminate manufacturing roadblocks.

3D Toolpath Milling / 3D Profiling

We specialize in complex freeform and multi-surface machining. Our programmers use full machine and toolpath simulation to ensure accuracy, eliminate delays, and support “lights-out” machining for long 3D cycles. This allows us to deliver consistently high-quality profiled components on tight schedules.

CNC Lathe – Turning / Mill-Turn

Our turning capabilities support everything from ultra-thin wall features under .008" to long, feature-rich components up to 12". With fast setups, wide material versatility, and strong process control, we provide reliable, high-precision turned parts without the need for multiple suppliers.

5 Axis Machining

3AM Aerospace provides true simultaneous 5-axis machining with angular accuracy tighter than 0.01°. Our multi-axis fixturing, in-house programming, full simulation, and in-process probing allow us to machine complex geometries, reduce part handling, and increase throughput with exceptional precision.

3AM Aerospace provides precision engineering, advanced modeling, and reverse-engineering solutions for aerospace and defense programs. Whether you have a full data package or none at all, we accurately recreate, modernize, or develop the technical information needed to manufacture and support your components.

Core Capabilities

Advanced CAD & Modeling: Production-ready 3D models, assemblies, and engineering drawings.

Reverse Engineering: High-accuracy digital reconstruction of legacy, damaged, or undocumented parts.

Precision Metrology: Dimensional inspection, tolerance analysis, and FAI support.

Structural & Mechanical Support: Fit/function reviews, redesigns, engineering changes, and material/process guidance.

Technical Data Packages: Complete 2D/3D documentation, GD&T, material callouts, and engineering reports built or modernized to current standards.

Global Support: Engineering services for OEMs, MROs, and defense customers worldwide.

3AM Aerospace helps machine shops and manufacturers enter and operate in the defense sector without the heavy administrative load. We manage the compliance, streamline the process, and guide partners toward profitable, sustainable work supporting critical defense programs.

Core Capabilities

Defense Market Entry: Expert guidance on registrations, certifications, and government requirements.

Compliance Management: Documentation, quality, traceability, and customer-standard support.

Program Support: Assistance with quoting, planning, technical data interpretation, and communication with primes and Tier 1 suppliers.

Supply Chain Integration: Matching capable shops with the right platforms, components, and opportunities.

Profitability Optimization: Structuring work scopes and strategies to maintain strong margins.

End-to-End Support: From initial opportunity through production and delivery.