... Semi-Universal Index Center( Dividing Head) Universal Index Center ( Dividing Head).(1) Semi-Universal Dividing HeadIt is a simplified ... certain numbers up to 380. (2) Universal Dividing HeadThis type is designed to carry out all ... types of gear cutting, precision dividing and spiral work. The ratio of the ... Milling Arbors, Sleeves, Vises, Working Tables, etc Dividing Heads (Index Center