Description
The NIC U+ File is a classic-sequence rotary nickel-titanium endodontic system featuring Max Tech 6.0 heat-treatment, convex triangular cross-section, and variable taper geometry. The familiar SX → S1 → S2 → F1–F5 sequence delivers safe, predictable shaping with maximum dentin preservation across the full range of clinical cases.
If You Currently Use…
ProTaper Gold® or ProTaper Universal® (Dentsply Sirona) — the NIC U+ is the direct equivalent. Same SX/S1/S2 shapers, same F1–F5 finishers, same workflow, same shapes. Continuous rotation compatible with any standard endo motor, at a fraction of the cost.
Key Features
- Max Tech 6.0 heat-treated NiTi — moderately curved canals (~30°), greater flexibility and fracture resistance
- Convex triangular cross-section — safe, balanced cutting
- Variable taper design — accurate shaping with progressive flare
- Safe guiding tip — non-cutting tip prevents transportation
- Radiopaque silicone stopper, precise depth markings
- Ultra-safe classic sequence — SX, S1, S2, F1, F2, F3, F4, F5
- Three working lengths — 21 mm, 25 mm, 31 mm (SX is 19 mm)
- Autoclavable, multi-use, 6 files per pack
Sequence & How To Use
- Scout the canal with SS K-File #10
- Explore the canal with SS K-File #15
- SX — expand the canal orifice (19/.04, 19 mm)
- S1, S2 — shape coronal 2/3 (18/.02, 20/.04)
- Re-scout apical 1/3 with hand files; follow S1, S2 to working length
- F1, F2 — finish the apical 1/3 (20/.07, 25/.08)
- F3 (30/.09), F4 (40/.06), F5 (50/.05) — when needed for wider canals
- Recommended motor: continuous rotation, 300 RPM, 1.5–3.0 N·cm torque
Sizes
- SX — Yellow, 19/.04 (19 mm)
- S1 — Purple, 18/.02
- S2 — White, 20/.04
- F1 — Yellow, 20/.07
- F2 — Red, 25/.08
- F3 — Blue, 30/.09
- F4 — Black, 40/.06
- F5 — Yellow, 50/.05
- SX–F3 Assortment — full sequence pack
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
The NIC U+ File is a classic-sequence rotary nickel-titanium endodontic system featuring Max Tech 6.0 heat-treatment, convex triangular cross-section, and variable taper geometry. The familiar SX → S1 → S2 → F1–F5 sequence delivers safe, predictable shaping with maximum dentin preservation across the full range of clinical cases.
If You Currently Use…
ProTaper Gold® or ProTaper Universal® (Dentsply Sirona) — the NIC U+ is the direct equivalent. Same SX/S1/S2 shapers, same F1–F5 finishers, same workflow, same shapes. Continuous rotation compatible with any standard endo motor, at a fraction of the cost.
Key Features
- Max Tech 6.0 heat-treated NiTi — moderately curved canals (~30°), greater flexibility and fracture resistance
- Convex triangular cross-section — safe, balanced cutting
- Variable taper design — accurate shaping with progressive flare
- Safe guiding tip — non-cutting tip prevents transportation
- Radiopaque silicone stopper, precise depth markings
- Ultra-safe classic sequence — SX, S1, S2, F1, F2, F3, F4, F5
- Three working lengths — 21 mm, 25 mm, 31 mm (SX is 19 mm)
- Autoclavable, multi-use, 6 files per pack
Sequence & How To Use
- Scout the canal with SS K-File #10
- Explore the canal with SS K-File #15
- SX — expand the canal orifice (19/.04, 19 mm)
- S1, S2 — shape coronal 2/3 (18/.02, 20/.04)
- Re-scout apical 1/3 with hand files; follow S1, S2 to working length
- F1, F2 — finish the apical 1/3 (20/.07, 25/.08)
- F3 (30/.09), F4 (40/.06), F5 (50/.05) — when needed for wider canals
- Recommended motor: continuous rotation, 300 RPM, 1.5–3.0 N·cm torque
Sizes
- SX — Yellow, 19/.04 (19 mm)
- S1 — Purple, 18/.02
- S2 — White, 20/.04
- F1 — Yellow, 20/.07
- F2 — Red, 25/.08
- F3 — Blue, 30/.09
- F4 — Black, 40/.06
- F5 — Yellow, 50/.05
- SX–F3 Assortment — full sequence pack
| Selected Variant | 21 MM / S1 / 17 /.02 |
| Price | $36.99 |
| SKU | AFU 021 0S1 |
| Brand | NIC |
| Product Type | Endo Files |
| Weight | 0.08 kg |
| Availability | ● In Stock |
| Barcode | 6944835173307 |
No additional files available for this product.