Made with MaxTechNi-Ti alloy technology，Highly adaptive

Convex triangular section,  Safe guide tip

Variable progressive taper and gradient pitch

Crown-Down technique preparation,suitable for most root cannals preparation（Bending angle ≦15 °）

Skidpoof silicone handle，Handle color corresponds to different specifications

Using sequence:

SX to pre-open root canal

S1, S2 for pre-expansion of 2/3 segment, confirm working length and smooth root canal

S1, S2 for 2/3 segment 

F1 F 2 for 1/3 root tip shaping

Or use the F3 or larger hand instrument according to the thickness of the root canal