Pac-Dent FNT250455 Pac-File NiTi Rotary Files .04 Taper #55 25mm 6/Pk
Pac-File NiTi Rotary Files - Taper .04 - 25mm #55. Constant-taper design, available in .04 and .06 taper, made of premium Super-Elastic USA nickel-titanium alloy, offers exceptional canal shaping performance, can be pre-bent with no rebound, greater resistance against breakage caused by cyclical fatigue