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Tooling for the Space, Aerospace, and Defense Industries;

Designed and Built with Integrity

Who we are

at Smith Bros. Tool

More Than 40 Years of Aerospace Tooling Experience

Established in 1981, Smith Bros. Tool is a small business located in Shelby Township, Michigan, USA. Housed in 2 facilities totaling over 100,000 square feet of workspace, we proudly manufacture a variety of full turnkey projects for our customers in the Space, Aerospace, and Defense Industries. Our projects include the manufacturing of Custom Tooling, Jigs & Fixtures, and Ground Support Equipment (GSE) for complex programs.

What We Build

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Bond & Layup Tooling

Metallic tooling designed to support composite layup and adhesive bonding operations with repeatable accuracy.

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Machining Fixtures

Workholding fixtures that securely locate aerospace components for precision machining, drilling, trimming, and repeatable manufacturing operations.

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Assembly & Integration Tooling

Precision jigs and fixtures that position, align, and support structures during assembly and integration.

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Transport & Handling Equipment

Custom transport equipment and ground support equipment (GSE) designed to safely move, position, and protect  hardware throughout production.

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Access & Maintenance Platforms

Engineered platforms and maintenance stands that provide safe, ergonomic access to hardware during assembly, inspection, and maintenance.

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In-House Tool Design Engineering

Our In-House Tool Design utilizes CATIA V5 to develop 3D models and 2D drawings for a variety of ground support equipment, tooling, jigs, and fixtures.

Explore Our Capabilities

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Weld Fabrication

AWS certified welders and in-house AWS certified weld inspector

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Large 3 Axis & 5 Axis CNC Machining

We provide precision 3-axis and 5-axis CNC machining services for space, aerospace, and defense applications. We can manufacture large-scale tooling, fixtures, molds, and complex components while maintaining tight tolerances and quality.

Machine envelope as large as:

X - 540", Y = 180", Z = 84"

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Quality Inspection

Quality Inspection to Customer Requirements (Faro Laser Trackers, Faro Arm and CMM, with Verisurf software)

Who we work with...

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