ProTaper Universal Retreatment D3 22mm 6pcs

Rotary nickel-titanium instrument specifically designed for retreatment procedures to efficiently remove filling material from root canals. The D3 file features a 20/.07 taper with a non-active tip, providing safe and effective removal of gutta-percha and sealer materials. Ideal for re-endodontic treatment regardless of the primary endodontic system used. Package contains 6 files of 22mm length.