Description
Product Overview
Denco endodontic files are engineered for precise root canal preparation. Available in 21MM and 25MM lengths with a 15~40# taper, these instruments feature a flexible yet strong steel construction that maintains shape while navigating complex canal anatomies. The mixed color coding helps quickly identify size and taper during procedures.
![[Product front view showing all components]](https://www.renolife.store/wp-content/uploads/2026/06/b5e9284edc8d46c68a88ac1ffbdc6364.jpg)
Usage
Designed for dental professionals, these files are ideal for cleaning, shaping, and smoothing the walls of root canals in both anterior and posterior teeth. Their tactile feedback assists clinicians in maintaining control while removing dentin and achieving optimal canal density.
Why Choose Us
Denco combines decades of dental instrument expertise with rigorous quality control. Each file undergoes strict testing for flexibility, strength, and dimensional accuracy, ensuring consistent performance across all sizes and colors.
Key Features
- Strong, flexible steel provides durability and reliable performance.
- Precise 15~40# taper enhances canal shaping and filling density.
- Multiple lengths (21MM, 25MM) accommodate a wide range of tooth anatomies.
- Color‑coded tips allow quick identification of size and taper.
- Backed by Denco’s customer support and warranty for peace of mind.
FAQ
What material are the files made from?
The files are manufactured from high‑grade stainless steel that balances strength with flexibility.
Can I use these files for both primary and permanent teeth?
Yes, the 21MM and 25MM lengths are suitable for a variety of tooth types, including both primary and permanent dentition.
How do I identify the correct size during a procedure?
Each file is color‑coded according to its size and taper, making selection quick and error‑free.
Are the files compatible with standard endodontic handpieces?
They are designed for use with standard hand‑held endodontic instruments and do not require special adapters.
What warranty does Denco provide?
Denco offers a one‑year limited warranty covering manufacturing defects and provides responsive technical support.




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