K3XF, Rotary Files, NiTi, 25 mm, .04, Taper, # 20, Yellow, 6/Pk, 8234205

• Utilizes the R-Phase Technology
• Used for root canal preparation
• Features a unique, cross-sectional design
• Negotiates hard-to-reach curves without deforming canals

K3XF NiTi rotary file is treated with R-Phase Technology to provide superior flexibility compared to the original K3. It features a unique, cross-sectional design that allows K3 files to become highly resistant to cyclic fatigue.

The K3 file negotiates even the hardest to reach S-shaped curves with minimal or no canal deformation to guarantee a higher rate of debris removal.