NiTi H-File Size 40 21mm 6pcs

Hedstroem-type endodontic file made from nickel-titanium alloy offering superior flexibility and fracture resistance compared to stainless steel. The NiTi construction provides shape memory and allows the file to follow the natural canal path without pre-bending. Features color-coded identification and includes silicone endostop for precise working length control. Package contains 6 files of size 40, 21mm length.