NiTi H-File Size 15 21mm 6pcs

Hedstroem-type endodontic file manufactured from nickel-titanium alloy offering superior flexibility and fracture resistance compared to stainless steel. The NiTi construction provides shape memory and allows smooth, progressive root canal enlargement without pre-bending. Features color-coding and silicone endostop for precise depth control. Package contains 6 files of size 15, 21mm length.