21
solution, gently brush all surfaces to
remove any visible dirt.
Use a clean, soft nylon bristle brush for
external surfaces, a clean, soft nylon
bristle brush for internal cavities and
crevices.
NOTE: Carefully brush all the following
parts of the insert tip for about 20
seconds:
• Through holes and internal ducts;
•
sharp edges and in particular the
interstices between the cutting
cusps;
• Internal cavities, grooves and
crevices.
13
detergent solution.
Thoroughly rinse and brush all surfaces of
running water for at least 10 minutes;
14
Use a disposable syringe to aspirate and
of dirt from the internal surfaces of the
through hole;
15
x3