... of dividing head,the workpiece can be divided into any divisions of equal parts import attachment for machine SpecificationF11 100AF11 ... key mm1418Dia. Of short taper of spindle nose for mounting flage mm41.27553.97553.975Hole numbers on index plate1st ... plate24,25,28,30,34,37,38,39,41,42,432nd plate46 ... periphery of spindle±1' FW 160 Universal Dividing Head