Roland EGX-350 User Manual page 59

—
➀
Wrench
Spindle unit
➁
Wrench
˜
Nose unit
Solid collet
Loose
Tighten
4-4 Cutter Installation Method 1 (With Nose Unit)
Install the solid collet.
➀
Loosely tighten the solid collet.
Insert the solid collet into the spindle unit
from below, then, while holding the
spindle unit immobile with a wrench,
tighten loosely.
Use an appropriate solid collet for the
cutter's diameter.
➁
Fully tighten the solid collet.
Using two wrenches, tighten the solid
collet fully. The appropriate tightening
torque is 3.2 N-m (32kgf-cm) .
Wrench
Install the nose unit.
Tighten until no further movement is possible,
then loosen two turns.
P. 61, "Important Notes When Using the Nose Unit"
Chapter 4 Engraving 57