Product Info

- Rotary nickel titanium files. - K3XF provides 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 our proprietary R-Phase™ Technology. - K3XF is the ultimate in safety, flexibility and control for rotary file users looking for a stronger and more flexible file. **For further product information , please contact Chat Support**