RC™
Perfect Dental (Shenzhen Perfect Medical Instruments)
Reciprocating NiTi — Original
View protocol →Clinical Tip
Compare specifications above to choose the best system for your clinical case.
Specifications
| — | E-Flex Gold | RC |
|---|---|---|
| Manufacturer | Eighteeth | Perfect Dental (Shenzhen Perfect Medical Instruments) |
| Alloy | Control Memory NiTi (gold heat-treated) | NiTi (conventional) |
| Heat Treatment | Gold Heat-Treated | Conventional |
| Motion | Continuous Rotation | Reciprocating |
| Files | 9 | 3 |
| Taper | Variable | Variable |
| Cross-section | Not specified | Not specified in IFU text |
| Speed | 300–350 RPM | — |
| Torque | 2.5–3 Ncm | 2 Ncm |
| Use Type | Single-use | Single-use |
Best For
E-Flex Gold
cost-effective gold heat-treated rotary systemintegrated workflow (orifice opener + glider + shaping in one family)single uniform speed/torque setting (350 RPM / 2 Ncm)
RC
value-tier reciprocating sequencegeneral shaping in mild–moderate curvaturepractices wanting an entry-level RC system
Key Features
E-Flex Gold
Gold heat-treated CM wire with integrated orifice opener (17/.08) and glider (19/.02) — variable pitch design with non-cutting safety tip
RC
Three-instrument reciprocating set (R25 25/.08, R40 40/.06, R50 50/.05) operated at 250–360 rpm with 2.0–3.0 N·cm torque (per IFU spec table)