ProTaper Next X3 21mm 6pcs

ProTaper Next is an advanced NiTi rotary file system featuring M-Wire technology for enhanced flexibility and resistance to cyclic fatigue. The X3 file features an offset square cross-section design that creates space for debris removal during canal preparation and allows the file to follow the natural canal anatomy even in curved and narrow canals. The M-Wire heat treatment provides superior flexibility while maintaining cutting efficiency, reducing the risk of instrument separation. Package contains 6 files of 21mm length.