ProTaper Ultimate FXL 25mm 6pcs

Rotary NiTi finishing file from the ProTaper Ultimate system, featuring heat-treated nickel-titanium alloy for enhanced flexibility and fracture resistance. The FXL file (050/.10v variable taper) is designed for finishing larger and straight root canals, providing efficient shaping in the apical third. Recommended operating parameters are 400 rpm and 4.0-5.2 Ncm torque. Package contains 6 files of 25mm length.