ED3  | 
	  - ED3 --> With cooling spray disabled, this tip is used for lateral thermal condensation of gutta percha  | 
 
   ED3D  | 
	  - ED3D --> Used to remove the calcification and bad filling material of pulp cavity and overhang pulp chamber.  | 
 
  ED4  | 
	  - ED4 --> Quickly removes obstructions and broken instruments in the mid upper thirds of large and straight canals.  | 
 
  ED4D  | 
	  - ED4D --> Diamond coated for retreatment or extremely hand materials.  | 
 
  ED5  | 
	  - ED5 --> Useful for quickly eliminating calculus and temporary cements.  | 
 
  ED8  | 
	  - ED8 --> Burr holder used to expand the root canal.  | 
 
  GD7  | 
	  - GD7 --> Used for the removal of bridges, crowns and posts by fracturing the cement.  |