Product Overview: E-FLEX REC rotary files are heat-treated nickel-titanium (NiTi) endodontic instruments designed for efficient root canal shaping using a reciprocating motion. They offer enhanced flexibility, resistance to cyclic fatigue, and effective debris removal.

Available Sizes and Tapers:

Tip Size (ISO)	Tip Diameter (D₀)	Taper (%)	Taper Notation
20	0.20 mm	4%	0.20/04
25	0.25 mm	4%	0.25/04
35	0.35 mm	4%	0.35/04
40	0.40 mm	4%	0.40/04
20	0.20 mm	6%	0.20/06
25	0.25 mm	6%	0.25/06
35	0.35 mm	6%	0.35/06
40	0.40 mm	6%	0.40/06

Key Features:

Heat-Treated NiTi Alloy: Enhances flexibility and resistance to cyclic fatigue.
Reciprocating Motion Compatibility: Designed for use with reciprocating endodontic motors, reducing the risk of instrument separation.
Non-Cutting Tip: Minimizes the risk of ledging or perforation during canal preparation.
Variable Pitch Design: Reduces the screw-in effect and improves debris removal efficiency.
Efficient Cutting Flutes: Facilitate effective dentin removal and root canal shaping.
Color-Coded ISO Standardization: Simplifies identification of file sizes.

Specifications:

Material: Nickel-Titanium (NiTi)
Lengths Available: 21mm, 25mm, 31mm
Reciprocation Angle: Forward 30°, Reverse 150°
Quantity: 6 files per pack

Usage Recommendations:

Establish a Glide Path: Use hand files to create a glide path before introducing rotary instruments.
Select Appropriate File Size: Choose the file size based on the canal anatomy and desired preparation.
Operate with Recommended Reciprocation Settings: Set the endodontic motor to the specified reciprocation angles for optimal performance.
Irrigate and Recapitulate Frequently: Maintain canal cleanliness and patency by regular irrigation and recapitulation.

Packaging: Each pack contains six rotary NiTi files of the selected size and taper combination.

E-FLEX REC Rotary NiTi Files