10.   EDM is a controlled metal-removal techniques whereby an electric spark is used to cut (erode or melt) the workpiece, which takes a shape opposite to that of the cutting tool or electrode.

35.  On a FORM E 350, always make sure that the level of dielectric oil of the electrolyte is 50mm higher than the highest erosion point.

29.  This dielectric fluid should be a good conductor of electricity.

4. What is the liquid that fills the tank and goes between the wire and workpiece

15.  What cutting tool or electrode material is usually made from ____________________

40.  What is the name of the main page of the EDM home screen, its where you can move around.

34. 

8. Two types of EDM machines are Wire EDM and Die sinking or plunge EDM.

1. What does EDM stand for?

19. Electrode (tool) wear, during the discharge process, tool subject to war or erosion, average wear ration on metallic 3:1, graphite (carbon) 10:1.