HyFles CM Niti Files 31mm (6)Manufactured from nickel titanium alloy with Controlled Memory (CM) heat application, HyFlex CM files are extremely flexible and more resistant to cyclical fatigue. Therefore the files can follow the anatomy of the canal very closely, reducing the risk of ledging, transportation or perforation. Furthermore, the files can be pre bent, similar to stainless steel files. Particularly in root canals with abrupt curvature, this can help avoid creating