NIC X+ Rotary Files Niti 6/Pk

The NIC X+ File is a heat-treated nickel-titanium rotary endodontic system featuring Max Tech 3.0 processing — yielding a distinctive gold appearance, balanced cutting efficiency, flexibility, and resistance to cyclic fatigue. The off-centered rectangular cross-section produces a swaggering motion that follows the natural canal anatomy for safer, more efficient shaping.

If You Currently Use…

ProTaper Next® (Dentsply Sirona) — the NIC X+ is the direct equivalent. Same X1–X5 sizing concept, off-centered cross-section, and similar gold heat-treatment chemistry, at a fraction of the cost. Continuous rotation compatible with any standard endo motor.

Key Features

• Max Tech 3.0 heat-treated NiTi — gold finish, improved flexibility and cyclic-fatigue resistance vs. conventional NiTi
• Off-centered rectangular cross-section — swaggering motion follows canal anatomy and reduces stress on the file
• Variable taper design — efficient apical-to-coronal shaping with a single instrument
• 5 working sizes (X1–X5) plus an X1–X3 assortment pack (2× X1, 2× X2, 2× X3)
• 3 working lengths — 21 mm, 25 mm, 31 mm
• Color-coded by size for fast chairside identification
• Autoclavable at 121 °C / 15 min or 134 °C / 3–5 min, multi-use
• 6 files per pack

How To Use

1. Scout and explore the canal with SS K-File #10 and #15
2. Establish glide path with NIC T+ or PRG glide path file
3. Shape with X1 (yellow) using brushing motion in 3–4 passes until working length
4. Continue with X2 (red) until working length
5. Step up to X3 (blue), X4 (black), X5 (yellow) for thicker canals as needed
6. Recommended motor: continuous rotation, 300–500 RPM, 1.5–3.0 N·cm torque

Sizes & Tapers

• X1 — Yellow, .04 taper at D3
• X2 — Red, .06 taper at D3
• X3 — Blue, .07 taper at D3
• X4 — Black, .06 taper at D3
• X5 — Yellow, .05 taper at D3
• X1–X3 Assortment — 6 files: 2× X1, 2× X2, 2× X3