Additional instruments
Presequence 
• PRESEQUENCE is used instead of or to aid the 15 K file in order to improve root canal vacuity in the narrow canals.
Apical 3 et Apical 4
APICAL 3 is used after APICAL 2 in moderately large root canals.
APICAL 4 is used after APICAL 3 in large canals.
APICAL 4 is used after APICAL 3 in large canals.
| Refill of 6 NiTi rotary instruments | Taper | ø Tip | Ring | Total length |
|---|---|---|---|---|
 Apical 3 | 6% | 30 | Green | 25mm |
 Apical 4 | 7% | 40 | Black | 25mm |
 Presequence | 2% | 17 | Mauve | 21mm 25mm |
