A McNally core strength is the machining of difficult materials for applications that require the highest level of precision. We have deep experience working with aluminum, all stainless steels, k-monel, maraging steel, titanium and other "exotic" materials as well as composites. In fact, due to the large number of gun system work we perform, McNally Industries is the country's largest manufacturer of components manufactured from maraging steel. Machined tolerances from castings, forgings or bar stock are routinely held to a tolerance of .0001.

While we have internal milling capability up to a 40-inch cube and turning capability to 6 feet in diameter, McNally Industries will utilize outside suppliers for requirements that exceed these dimensions. In addition to CNC milling and turning, we have EDM (both sinker and wire) and grinding capability.

The products we manufacture are incorporated into a wide variety of defense platforms for all branches of the military, including components for medium-caliber weapon systems, night vision systems, power transmission systems, sonar systems, mortar systems and many others.