Waldent Wal-flex S- Blue Rotary Files 21mm

Waldent S rotary file is designed to have a special S-shaped cross-section.This allows minimum radial wall contact which translates to reduced stress on the file. In addition, the excellent upward debris auguring ensures that the debris isn’t pushed apically or packed into the apical third. Further, proprietary heat treatment ensures that the file remains highly flexible and resistant to fracture