Hand Protaper 25mm No.F4

ProTaper nickel titanium rotary files have patented, progressively tapered and advanced flute designs providing the flexibility and efficiency to achieve consistently successful cleaning and shaping results. Importantly, precurved manual ProTaper files are the instruments of choice for managing canals that exhibit difficult anatomy, as an example a sharp apical curve, an iatrogenic mishap, such as a ledge, or a pathological defect resulting from internal resorption. They have a tip diameter of 0.40 mm.