FQ .04/25 25mm 6pcs

Heat-treated nickel-titanium rotary file system designed for efficient and minimally invasive root canal preparation. Features a variable tapering core with double S cross-section for maximum flexibility and cutting efficiency, allowing the file to follow complex canal anatomy even in severely curved canals. The pre-bendable design reduces the risk of ledging and zipping while providing enhanced resistance to cyclic fatigue and instrument separation. Package contains 6 files of .04 taper, ISO size 25, 25mm length.