K HEDSTROEM FILES Nº 40 31 mm MAILLEFER
Box of 6 units. It is used to smooth the canal from the apical region to the entry hole. The design of the file is such that the mass of metal of the working part that supports the cutting blades does not reach the surface of the instrument, but runs as a central metal core. Manual files manufactured with a pre-assembled silicone stopper. and they have an anatomically shaped handle for a better grip when working.