Tool-blackening system offers long-term corrosion protection

Birchwood Casey offers its TRU TEMP® low-temperature, black oxide tool finish for long-term corrosion the protection of tool surfaces.

The system's process operates at 200 degrees F and uses mild solutions that help prevent the formation of red coatings and white salt leaching. Small parts can be processed in bulk loads, and larger parts on baskets or on racks.