---
product_id: 400791277
title: "Flex Files #17/4/21mm"
brand: "neoendo"
price: "R$295"
currency: BRL
in_stock: true
reviews_count: 1
category: "Neoendo"
url: https://www.desertcart.com.br/products/400791277-flex-files-17-4-21mm
store_origin: BR
region: Brazil
---

# Proprietary heat treatment Sharp cutting edges 350 RPM speed Flex Files #17/4/21mm

**Brand:** neoendo
**Price:** R$295
**Availability:** ✅ In Stock

## Summary

> 🔥 Cut through complexity with Neoendo Flex Files – where precision meets power!

## Quick Answers

- **What is this?** Flex Files #17/4/21mm by neoendo
- **How much does it cost?** R$295 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/400791277-flex-files-17-4-21mm)

## Best For

- neoendo enthusiasts

## Why This Product

- Trusted neoendo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Golden Surface Tech:** Special surface treatment boosts cutting efficiency and durability
- • **Pack of 6 Pro Files:** Cost-effective multi-use pack designed for professional dental workflows
- • **Precision at 350 RPM:** Optimized speed for efficient root canal shaping
- • **Heat-Treated Flexibility:** Advanced heat treatment ensures unmatched file flexibility without flute deformation
- • **Triangular Cross-Section:** Enhanced cutting action with superior debris removal

## Overview

Neoendo Flex Files are heat-treated, triangular cross-section rotary endodontic files designed for professional root canal treatments. Operating at 350 RPM with 1.5 Ncm torque, these files feature a proprietary heat treatment that maintains flute integrity under stress, delivering superior cutting efficiency and flexibility. Available in packs of six, they combine durability and cost-efficiency for modern dental practices.

## Description

Neoendo flex files are one of the latest rotary endodontic files used in root canal treatment (endodontic therapy). These new endodontic rotary files were manufactured keeping in mind the limitations of conventional shape memory rotary files in endodontics. Neoendo Flex Files undergo a specialized heat treatment process to give them unique flexibility characteristics. Shape memory nickel titanium rotary endodontic files have the limitation of reduced cutting efficiency due to heat treatment in addition to opening of the flutes when stress levels are encountered in the canal. This results in prolonged treatment time and apical extrusion of debris. Neoendo Flex Files however, utilize proprietary heat treatment methods which dos not result in the flutes opening as a result of stress. Advanced surface treatment methods are employed which results in the characteristic golden colour of the file. This surface treatment results in a far superior cutting efficiency of the files.

Review: Good - Good

## Features

- Triangular Cross-section
- Heat Treated Flexible Files with Sharp Cutting Edges
- Simple Usage Protocol- Requires 2 Files For Most Cases
- Pack of 6 files
- Speed 350 RPM | Torque 1.5Ncm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09N1NQZNC |
| Best Sellers Rank | #6,255 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Endodontic Files |
| Brand | Neoendo |
| Country of Origin | India |
| Customer Reviews | 4.9 4.9 out of 5 stars (11) |
| Date First Available | 19 January 2022 |
| Item part number | Neoendo Flex Files #17/4/21mm |
| Manufacturer | Orikam Healthcare India Pvt Ltd |
| Net Quantity | 1.0 Count |
| Number of Memory Sticks | 1 |
| Special Feature | Cost Efficient, Heat Treated, Sharp Cutting Edges, Sizes Upto 40/6 25mm Available |
| Specific Product Use | For Professional Dental Use Only |

## Images

![Flex Files #17/4/21mm - Image 1](https://m.media-amazon.com/images/I/21338Rc5QVL.jpg)
![Flex Files #17/4/21mm - Image 2](https://m.media-amazon.com/images/I/21yBcAjBfsL.jpg)
![Flex Files #17/4/21mm - Image 3](https://m.media-amazon.com/images/I/410iHm6BgzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by M***A on 28 January 2024*

Good

## Frequently Bought Together

- Neoendo Flex Files #17/4/21mm
- Neoendo Flex Rotary Files (21 MM 4% #17)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-21*