#15 x 31mm Pac-File NiTi Rotary File with 0.04 Taper – 6/Pack (FNT310415)

• An endodontic instrument set used for efficient root canal shaping and cleaning, containing 6 nickel-titanium (NiTi) rotary files with a 31mm length and a constant .04 taper

• Comparable to K3, Vortex, HyFlexNT, Endosequence

Uses

• Extended Canal Shaping:

• The 31mm length is specifically intended for treating longer teeth, such as canines, ensuring access to the full working length

• Initial Mechanical Preparation:

• The small #15 tip is ideal for early stages of shaping after a glide path has been established

• Challenging Anatomy:

• Suitable for navigating simple straight canals, calcified canals, and removing gutta-percha during retreatment

Features

• Premium NiTi Alloy:

• Manufactured from super-elastic American nickel-titanium, allowing the files to be pre-bent without rebound to follow canal morphology

• Constant .04 Taper:

• Provides a consistent shape throughout the procedure, offering more flexibility and less aggressive cutting than .06 taper files

• Three-Fluted Design:

• Features a triple-fluted cross-section for efficient debris removal and cutting performance

• Safety “Un-winding”:

• Designed to visually unwind when encountering excessive resistance, warning the clinician before the file separates

• Industry Compatibility:

• Comparable in function to systems like K3, Vortex, HyFlex NT, and Endosequence

Benefits

• High Durability:

• Offers up to 490% more resistance to cyclical fatigue compared to standard NiTi files, significantly reducing the risk of separation (breakage) inside the canal

• Precision Shaping:

• The files stay centered in the canal, minimizing risks of transportation, ledging, or perforation

• Procedural Accuracy:

• Calibration rings on the shank allow clinicians to set an accurate working length for better control

• Safety Warning:

• The design allows the file to “unwind” rather than snap when it meets excessive resistance, giving the clinician a visual cue to stop

• Compatibility:

• Designed to be used with most engine-driven endodontic systems and techniques typically employed with constant tapered files