Eaton, aftermarket — supercharger, aluminum casting, horizontal milling. Challenge: tight tolerance across a large plane on multiple surfaces. 10,000 parts/year.
Eaton and Dana, automotive — differential, cast ductile, turning and 5-axis. Challenge: tight run-out tolerance with difficult internal features held to true position against external features. 2,000 parts/year, plus prototype volumes.
Seakeeper, marine — gyro component, aluminum 6061 T6, turning and milling. Challenge: deep grooves with tight tolerances without creating warp groove-to-groove. 12,000 parts/year across sizes.