PathFile 21mm ISO 13-16-19

Nickel-titanium rotary glide path preparation files designed to create a smooth, reproducible glide path for subsequent rotary instrumentation. The PathFile system includes three file sizes (ISO 13, 16, and 19) that progressively enlarge the canal and facilitate safe advancement of larger endodontic instruments, particularly ProTaper files. These single-use NiTi files feature enhanced flexibility and resistance to cyclic fatigue for predictable glide path management. Package contains 6 files of 21mm length.