Heat-treated NiTi makes our triangular cross section incredibly strong, flexible, and efficient in cutting— while open flutes provide superior debris removal.
EdgeEndo® rotary files are known to be the most flexible files available. Better flexibility without shape memory conserves apical anatomy. EdgeEvolve™ is so flexible, our 40/10 bends as easily as some file’s 04 tapers.
The revolutionary strength & flexibility of our FireWire™ heat-treated NiTi offers smoother cutting and greater versatility.
A wide variety of tapers and tip sizes 17, 20, 25, 30, 35, and 40 enables working with any technique. The unmatched flexibility allow for larger apex and tapers to shape canals.
Conserve dentin with a conservative flute and taper. All EdgeEvolve™ files, even our largest 40/10, has a maximum 1 mm diameter.
Off the charts Strength & Flexibility
Cyclic Fatigue Testing – Average Time to Failure in Seconds
- GT Series X®
GT Series X®
Cyclical fatigue test was performed using a custom test system with each file rotated at 500 RPM while 3mm of the file tip was inserted in a test block with a 90° curvature. Time to failure (seconds) was measured for each instrument.
Learn more about our testing method on our Testing page.
File behaviors such as "No Bounce Back" can be viewed on our videos.