RC™
Perfect Dental (Shenzhen Perfect Medical Instruments)
RC™
Perfect Dental (Shenzhen Perfect Medical Instruments)
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)
Reciprocating · NiTi (conventional)
- Ncm
- File
- 3
- Verified
Specifications
Tap icons for term definitions
Reciprocating
| File | Tip | Taper | Motion | Role |
|---|---|---|---|---|
Diameter at the file tip (D0). Larger tips shape wider canals. | ||||
How much the file widens per mm. Higher taper = more aggressive cutting. | ||||
R25red | 0.25 | 8% | Reciprocating | Shaping |
R40black | 0.40 | 6% | Reciprocating | Shaping |
R50yellow | 0.50 | 5% | Reciprocating | Shaping |
Matching gutta-percha & paper points
- Gutta-percha
- Perfect GPP-RC Gutta Percha PointsR25, R40, R50
Clinical Tips
- Shared IFU (File No. RC-SM-001, version B0 2024-10-07) covers all three metallurgy tiers: RC, RC Gold, RC Blue (per IFU title)
- IFU step 3 explicitly describes a reciprocating rotating motor; R25 is the typical starting file with optional upsize to R40 or R50 for wider canals (per IFU step-by-step and spec table)
- IFU step 8 covers retreatment explicitly: the files are used with the same cutting action as in step ③ (per IFU step-by-step)
- Per IFU precautions, avoid continuous-rotation reaming on extremely curved canals; small-angle motions (filing, watch-winding, balanced force) are recommended for high-curvature cases (per IFU precautions)
Warnings
- Single-use; discard after each canal (per IFU section 3)
- Do not autoclave above 200 °C including drying phase (per IFU sterilization section)
- Do not fully immerse in NaOCl; only the working part may contact a max 5% NaOCl solution for up to 5 minutes (per IFU section 4)
- Inspect each file for distortion, unwinding, corrosion, or damaged edges before use (per IFU section 4)
- Use minimal apical pressure; never force the file (per IFU section 4)
- Contraindicated in patients with nickel allergy (per IFU section 1)
Obturation Techniques
Single cone, warm vertical, carrier-based & lateral compaction
Protocol
01Glide Path1
02Shaping1
03Finishing1
Related Systems
From Perfect Dental Systems
Manufacturer page
Perfect Dental SystemsOther reciprocating systems
Motion category
Reciprocating MotionComparisons
Alloy
Conventional NiTiCollections
Clinical guides
Frequently Asked Questions
What alloy is RC made from?
What alloy is RC made from?
Answer
RC™ is manufactured from NiTi (conventional).
How many files are in the RC sequence?
How many files are in the RC sequence?
Answer
The RC™ system includes 3 files: R25, R40, R50.
What is the RC file sequence?
What is the RC file sequence?
Answer
RC™ offers these files: R25, R40, R50.
- One shaping file is selected per canal; the protocol section above shows the starting file.
What motion type does RC use?
What motion type does RC use?
Answer
RC™ uses reciprocating motion.
What cases is RC best for?
What cases is RC best for?
Answer
RC™ is best suited for: value-tier reciprocating sequence, general shaping in mild–moderate curvature, practices wanting an entry-level RC system.
What speed and torque settings are recommended for RC?
What speed and torque settings are recommended for RC?
Answer
RC™ uses reciprocating motion with manufacturer-specific motor settings (refer to official DFU for exact parameters).
Reviewed by
Uzm. Dt. Levent Yüksel
DDS · Endodontist
Endodontist — DDS, Hacettepe University; endodontics specialty training, Ankara University. 10+ years of clinical experience. Sole author and reviewer of EndoGuide content.
Cite this page
Citation formats for the manufacturer-verified specification data on this page.
AMA
Yüksel L. RC: sequence, speed and torque settings. EndoGuide. Updated: 2026-11-12. https://endo-guide.app/system/perfect-rc
BibTeX
@misc{endoguide-perfect-rc,
author = {Yüksel, Levent},
title = {RC: sequence, speed and torque settings},
howpublished = {\url{https://endo-guide.app/system/perfect-rc}},
year = {2026},
note = {EndoGuide. Updated: 2026-11-12}
}Powered by:Uzm. Dt. Levent Yüksel
@endoguideappIndependent educational resource. Product names and trademarks belong to their respective manufacturers, who neither sponsor nor endorse EndoGuide.