Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | HyFlex EDM | 2Shape |
|---|---|---|
| Manufacturer | Coltene | Micro-Mega (COLTENE) |
| Alloy | CM-Wire (EDM manufactured) | T.Wire Heat-Treated NiTi |
| Heat Treatment | CM-Wire | Other |
| Motion | Continuous Rotation | Continuous Rotation |
| Files | 8 | 4 |
| Taper | Variable | .04, .06 |
| Cross-section | Triangular, Square, Variable (quadratic tip, trapezoidal middle, triangular coronal) | Asymmetrical triple helix |
| Speed | 300–400 RPM | 250 RPM |
| Torque | 1.8–2.5 Ncm | 2–2.5 Ncm |
| Use Type | Reusable (limited) | Reusable (limited) |
Best For
HyFlex EDM
extreme curvaturesfatigue resistance priorityreusable with regeneration
2Shape
simplified 2-file shapingEU/ME market standardasymmetrical triple helix debris removal
Key Features
HyFlex EDM
Up to 700% greater fatigue resistance with regenerative memory (manufacturer data; brochure reports up to 1,200% vs specific competitors)
2Shape
Intuitive 2-file sequence (TS1+TS2) with asymmetrical triple helix cross-section and T.Wire heat treatment