K3 Ni-Ti Files .04 21mm
Positive Rake Angle for optimum cutting efficiency dislodging debris. Variable Helical Flute Angle increases debris removal
Wide Radial Land for increased peripheral strength
Radial Land Relief – minimises over engagement and reduces breakage
Third Radial Land – stabilises and keeps the instrument central. 4mm shorter handle for easier posterior access
Simplified colour coding - .04 Green, .06 Orange
Safe-Ended Tip – minimises ledging, perforation and zipping