- 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
