Ex-007 is modified for bottom fancy cuts like pear, oval, marquise and heart shape
It has very accurate twist dividing system like degree 3.75°
It has angle plate, that is indicating angles between 20° to 70°
It includes very accurate facet screw, that has precise action
This diamond polishing dop has attached pronged clawholder (Revolved) for diamond's bottom stopper, It makes diamond's facet angle very accurate for bottom
It includes highly accurate water level. it helps balancing the tank