Blue Ash Tool & Die specializes in precision ground support tooling for the aviation industry and complex parts manufacturing. Celebrating 50 Years of Experience-Driven Quality! If you want it done right the first time expertise with accuracy is our strength! Our craftsmanship is precision-assured and government standards compliant meeting the most exacting demands for complex machining production. Blue Ash Tool & Die is S-523 Certified in ground support manufacturing for the aviation industry and MIL-I-45208 Certified in military inspection. We are also CE Certified as a Designated Supplier Quality Representative. Material types machined include: Steel, Stainless, Aluminum and some exotic materials. Experience with ground support tooling for jet engines (commercial and government) along with unique parts and components manufacturing. The keys to our machining capabilities and sustained longevity include versatile manufacturing equipment and experienced tool and die making journeymen. Experience the difference in quality manufacturing today!