GD1 : Used to remove calculus and of supragingival, neck of teeth and hard calculus on the teeth point.
GD2 : Used to remove the subgingival calculus.
GD3 : Used to remove the calculus and plaque of subgingival interdental calculus.
GD4 : Used to remove all supragingival calculus and plaque.
GD5 : Used to remove supragingival and neck calculus and bacterial.
GD7 : Used to removal of dental crowns.
GD8 : Used to remove dental crown,with irrigation.
GD1T:The surface is coated with special material, more durable, more efficient
Used to remove calculus and of supragingival, neck of teeth and hard calculus on the teeth point.