The PreRace files ensure the same operation as the Gates and Peeso. Available in Steel or NiTi, they are used in the coronary and straight part of the canal to remove interferences and facilitate access to the canal.
- Ø ISO 30/.06, 40/.06 (NiTi), 35/.08, 40/.10 (NiTi/Sst)
- Length: 19 mm
- Optimal speed: 600 rpm (minimum 400 rpm)
- Torque: 1.5 Ncm