SybronEndo K3 Orifice Openers .10 L17mm 25 (830-0257) - 6

Pack (6). The ultimate in safety, flexibility and control for rotary file users looking for a stronger and more flexible file. K3 XF files provide clinicians with the safety and self-centering features of the original K3, plus an extraordinary new level of flexibility and resistance to cyclic fatigue provided by the proprietary R-Phase Techhnology.