FKG - D-RaCe File
In some circumstances, the canal must be retreated. As much of the root filling material as possible must therefor be removed before retreatment itself can begin.
D-Race instruments are used to remove most of the old root-filling material, such as Gutta-Percha, obturators or resin-based material, from the canals.
- 2 instruments: DR1 30/.10, DR2 25/.04
- Lengths: DR1 15mm, DR2 25mm
- Speed: DR1 1000rpm, DR2 600rpm
- Torque: 1.5Ncm
- DR2: single use