Coltene Hyflex Files 4% 21mm same-day-delivery The handpiece is equipped with

The handpiece is equipped with a straight head

allowing for accurate assessments of restorations

Designed with a strongly curved and extended working end

Blue Files are extremely flexible but without the shape memory of conventional NiTi files

with its  unique new formulation that provides superior aesthetics

Coltene Hyflex Files 4% 21mm same-day-delivery The handpiece is equipped withHyFlex Controlled Memory NiTi Files have been manufactured utilizing a unique process that controls the materials memory. HyFlex CM files can be used with crown down, step back or recommended single length technique. 300% more resistance to separation HyFlex CM NiTi files with Controlled Memory are up to 300% more resistant to cyclical fatigue compared to other NiTi files which substantially helps reduce the incidence of file separation. No rebound +