3 Raise the handle end of
gently until the inner
4
nut. The metal ring on the inner core must be flush against the collet
before tightening.Otherwise the extra length of the inner core will
generate excessive friction and heat.
5
rotary tool.
6 Insert the hex key into the hole
on the handle.
8
fastened.
a
Metal Ring
7 Loosen collet nut then insert
- 16 -
b
Collet
shank of accessory into collet.
b
a