TF4 - Gold , Heat-treated, increased cyclic fatigue resistance, enhanced flexibility. Enhanced file flexibility thanks to the Gold technology. TF4 file is 50% more resistant to cyclic fatigue than TF3 files. Takes the cutting efficiency to a higher level.
PD Calcium Hydroxide, powder use in root canal therapy provides insulation in deep cavities, temporary root filling, pulp capping, pulp protection, Jar of 50g - 11025