A company engaged in the manufacturing of paper machine rolls for wider deckle and high speed. Recenlty Amar Elastomers has specialized by manufacturing suction rolls shells with inert gas ladle refining process in the steel melting shop and casting the same melt by centrifugal caster for desired diameter and length of shell required. This is very well supported on CNC multi spindle gun drilling for further drilling of shell and then honing the machined shell to attain the highest parameters of size and finish accuracies.