A Sleeve Steel is an external threaded fastener element that is inserted into a shaft to line it with cone mechanism. Modern Oil screw press have replaced sleeve steel with pneumatic cylinder and accutators. Still, there is huge demand where manual type of oil screw presses are currently in operations. The fundamental of sleeve is to rotate cone head inserted over it in acceleration and deacceleration mode. According to Cone Mechanism, Groovings can be done in C & V type.