fork style five axis 5-axis finishing fork head bi-rotative universal two axes milling head with one single roughing spindle with an automatic swing up to 340 degrees, controlled by the 4 th axis and the +/- 135 degree s...... fork style five axis 5-axis finishing fork head bi-rotative universal two axes milling head with one single roughing spindle with an automatic swing up to 340 degrees, controlled by the 4 th axis and the +/- 135 degree swivel is controlled automatically by the 5 th cnc axis. universal automatic universal head with 144 index positions. tool coolant thru the spindle available upon request. dual vertical spindle milling head two spindles are positioned at opposite ends of the cnc controlled swinging milling head body. roughing and finishing can be accomplished by the same milling head. head changer automatic milling head change system with pick-up station.