Description
Flexer Heat Activation Engine MX-C3 is a nickel-titanium rotary endodontic file system designed for precision shaping and cleaning of root canals. The heat-activated NiTi alloy provides superior flexibility, strength, and resistance to cyclic fatigue. With a 21mm length, it ensures controlled performance, making it ideal for curved and narrow canals.
DIRECTIONS TO USE
Prepare the access cavity and establish the working length with a manual K-file.
Mount the Flexer MX-C3 21mm file onto the rotary endo motor handpiece.
Set the recommended speed (300–500 rpm) and torque (2–3 Ncm).
Use a gentle pecking motion without applying excessive apical pressure.
Irrigate frequently with sodium hypochlorite during instrumentation.
Clean and inspect the file after each use; discard after single use to prevent fracture.
KEY FEATURES
Made from heat-treated NiTi alloy for enhanced flexibility and durability.
MX-C3 design ensures efficient cutting with minimal risk of canal transportation.
High torsional resistance to withstand demanding clinical use.
Compatible with all standard endo motors with adjustable torque and speed control.
Smooth surface finish reduces debris accumulation and friction.
Available in multiple tapers and sizes to meet all clinical requirements.





