NSK Ti-Max X-SG20L Mode D'emploi page 18

6. Spray Nozzle
Three irrigation methods are available for X-SG20L / SG20; External, Internal or both
simultaneously, depending on the instrument and operation procedure.
6-1 External Spray Nozzle
Connect the Irrigation Tube to the External Spray Nozzle firmly. (Fig. 5).
6-2 Internal Spray Nozzle
Only for a drill with internal irrigation system.
1) Attach the Nozzle Holder. (Fig.6)
16
Irrigation Tube
Fig. 5
Fig. 6