Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | K3XF | ProDesign Logic |
|---|---|---|
| Manufacturer | Kerr Endodontics | Easy Equipamentos (MK Life) |
| Alloy | R-Phase™ Heat-Treated NiTi | Controlled Memory NiTi (CM Wire) |
| Heat Treatment | R-Phase | CM-Wire |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 24 | 10 |
| Taper | Variable | Variable |
| Cross-section | Asymmetric Triple-Fluted | Triangular |
| Speed | 350 RPM | 350–950 RPM |
| Torque | 3 Ncm | 1–4 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)
ProDesign Logic
pre-bendable controlled memory flexibility for curved canalsintegrated glide path + shaping in one product familydual taper series (.03 conservative, .05 standard) for clinician choice
Key Features
K3XF
Original K3 asymmetric triple-fluted design enhanced with R-Phase heat treatment for improved flexibility and cyclic fatigue resistance
ProDesign Logic
Pre-bendable CM Wire with integrated glide path (.01 taper) and dual shaping series (.03 and .05) — file-specific speed/torque settings from 350 to 950 RPM