#15 x 21mm Pac-File NiTi Rotary File with 0.06 Taper – 6/Pack (FNT210615)

• A high-flexibility nickel-titanium (NiTi) rotary file featuring a #15 tip size, a steeper .06 taper, and a 21mm length, that is typically used in the early stages of canal preparation to establish a significant crown-down taper

• Comparable to K3, Vortex, HyFlexNT, Endosequence

Uses

• Initial Canal Shaping:

• Used early in the sequence to enlarge the coronal and middle thirds of the canal

• Creating “Crown-Down” Taper:

• The .06 taper quickly creates space for better irrigation access

• Posterior Access:

• The 21mm length is ideal for molars and patients with limited mouth opening

• Universal Handpiece Integration:

• Operates reliably across all common rotary endodontic techniques designed for constant-taper sequences

Features

• Fine #15 Tip:

• A small, flexible tip for navigating narrow or initial glide paths

• Steeper .06 Taper:

• Provides a more flared canal shape compared to the .04 series

• Visual Safety Signal:

• Designed to unwind when over-torqued, acting as a “fail-safe” before the file snaps

• Proprietary NiTi Alloy:

• Premium American-made nickel-titanium for high elasticity and strength

• ISO White Coding:

• Marked with a white ring/handle to signify the #15 size

• Industry Compatibility:

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

Benefits

• Enhanced Irrigation:

• The wider .06 taper allows irrigation needles to reach deeper into the canal earlier in the procedure

• Superior Fatigue Resistance:

• Offers 490% more resistance to cyclical fatigue than standard NiTi files

• Preserves Anatomy:

• Highly flexible, allowing it to follow the natural curvature of the canal without ledging

• Efficient Debris Removal:

• The .06 flare and three-flute design move debris coronally more effectively than narrower tapers

• Direct System Compatibility:

• Serves as a seamless clinical alternative to market-leading file sequences like K3, Vortex, HyFlexNT, and Endosequence without needing adjustments to pre-set motor settings