Since all metals are porous, moisture and other contaminants can get into these pores causing the metal to degrade or break down and weaken. Under maximum vacuum, moisture and other contaminants are forced out of the pores; then impregnated with our exclusive Mastershield formula. Mastershield is not a coating which can wear off over time, nor is it only surface deep. Mastershield actually binds itself to the metal, in essence becoming part of the metal all the way through. There is no need to retreat the metal even if it is re-machined. Mastershield is a one time permanent anticorrosion solution that is both cost effective and time saving.

Mastershield has been tested under extreme conditions, rust and corrosion is nonexistent. The metal feels smoother. Friction is dramatically reduced providing longer wear, less maintenance and better reliability.