Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | K3XF | One RECI |
|---|---|---|
| Manufacturer | Kerr Endodontics | Micro-Mega (COLTENE) |
| Alloy | R-Phase™ Heat-Treated NiTi | C.Wire (heat-treated NiTi) |
| Heat Treatment | R-Phase | C-Wire |
| Motion | Continuous Rotation | Reciprocating |
| Files | 24 | 5 |
| Taper | Variable | 4%, 6% |
| Cross-section | Asymmetric Triple-Fluted | Asymmetric (patented) |
| Speed | 350 RPM | — |
| Torque | 3 Ncm | — |
| Use Type | Reusable (limited) | Single-use |
Best For
K3XF
versatile multi-taper rotary shapingclinicians familiar with K3 techniquecases requiring wide taper selection (.04-.12)
One RECI
single-file reciprocating simplicityefficient shaping with multiple size optionscurved canals with C.Wire flexibility
Key Features
K3XF
Original K3 asymmetric triple-fluted design enhanced with R-Phase heat treatment for improved flexibility and cyclic fatigue resistance
One RECI
Single-file reciprocating system with patented asymmetric cross-section and C.Wire heat treatment for flexibility and cyclic fatigue resistance