Upgrade open file 17/12 , more reasonable.
With dual-variable taper of path file, nickel titanium file can be used after 10# hand file
Upgrade shaping file 18/05, more perfect for the processing.
Upgrade material , more flexible.
Among classic 6 pcs system file , only it can used nickel titanium file after 10# hand file
-SC Pro-2018 more suitable for the big taper of obturation filling system.
2018 new series , only need use hand file 10#.