Bimetal of our Rare Products alludes to an article that is composed of two different metals consolidated. Rather than being a blend of at least two metals, as amalgams, our items comprise of layers of various metals. Tetra metal and trimetal allude to products made out of more than three separate metals individually. These are generally composed of iron and brass metals. Radial casting method makes an indistinguishable bond between a high-quality reinforcing steel and the suitable super wear-safe amalgam liner. The structure of these Rare Products delivers proficient power transfer between the reinforcing and bore material.