Abrasion and Corrosion Resistant Gunmetal Bush is also used in various applications of machines and engines. The Gunmetal Bush is made using quality grade non-ferrous metals to ensure efficient performance for longer period of time. The Gunmetal Bush combines features like optimum durability, dimensional accuracy and corrosion resistance. Abrasion and Corrosion Resistant Gunmetal Bush is used in machines and engines for varied range of applications.