With the perfect balance of durability and high cutting efficiency. ZenFlex ONE gives you more confidence and a smooth finish you can trust.

High Cutting Efficiency: Proprietary heat treatment and triangular cross-section design preserve the sharp cutting edges of the flute that lets you reach full working length with less resistance and more control during the procedure.

Minimally Invasive: A maximum flute diameter of 1mm and a non-cutting tip work together to minimize transportation and preserve the tooth’s structural integrity.

Exceptional Strength: Superior resistance to failure, minimizing file breakage.

Corresponding Gutta Percha and Paper Points: Gutta Percha and Paper points match canals shaped by ZenFlex ONE Reciprocating files.