High Cutting Efficiency

Designed with triangular cross section with proprietary heat treatment, ZenFlex exhibits high cutting efficiency that lets you reach the full working length of even complex root geometries.

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

Resists torsional stress and cyclic fatigue resulting in minimal breakage and reduced transportation.