RetreatAll sterile retreat files

2 x ZR1 files 2 x ZR2 files - Only 2 files are needed to remove the material from inside the canal. - The movement of the RetreatAll® instruments is continuous rotation. - Both files remove more coronal and apical gutta-percha thanks to its design and 6% taper. - RetreatAll instruments have a radial land cross-section to efficiently remove gutapapercha. Spécifications : MARQUE: ZARC | CONTENU: 4 pièces | TYPE: continuous rotation | MATERIEL: nickel titanium | VERSION: taper.06 | STÉRILE: yes