• Designed to be used in sequence to remove filling materials
• Three easily identified files are designed for the different needs of unfilling the canal before reshaping
• The D1 file has a working tip that facilitates initial penetration
• Each handle is no more than 11 mm for better visibility
• Sold in a 6 pack of individual or assorted sizes

ProTaper Universal retreatment files are designed to be used in sequence to remove filling materials, such as gutta-percha, carrier-based obturators and paste fillers.  The three, easily identified files are designed for the different needs of unfilling the coronal third, the mid-third and the apical third - before canal reshaping.  A working tip on the D1 file facilitates initial penetration.  Each handle is no more than 11 mm for better visibility.