KontrolFlex NiTi KFNiTi Series II RF25 04 21 mm (4 Pack)
Brasseler USA's exclusive KontrolFlex files strike the ideal balance between cutting efficiency and safety. Unlike traditional NiTi files, KontrolFlex files feature Controlled Memory NiTi Technology. This patented technology alters the properties of NiTi allowing the files to be pre-curved and highly resistant to cyclic fatigue. Other "Controlled Memory" files on the market can experience a drastic reduction in cutting efficiency as a result of the softened metal. The KontrolFlex file was developed to meet the needs of endodontic specialists who encounter extremely difficult curved and calcified cases.
KontroFlex™ Series II
- More robust than Series I
- Ideal for general and advanced cases
- Compare to Vortex Blue/ProTaper Gold
- Highly ductile