ELECTRONIC
VARIABLE SPEED CONTROL
(Models RZ10 & RZ20 only)
The electronic speed control feature allows
motor speed to be matched to cutter size and
material hardness for improved finish,
extended bit life, and higher performance.
Speed changes are achieved by rotating
Control Dial RIGHT to increase speed, LEFT
to decrease as indicated on housing (Fig. 7).
Speed may be changed while tool is on. The
reference numbers on the dial facilitate
re-setting control to desired speed.
For best results, when using RZ bits, we
recommend only using dial setting 25 or 30.
You will not obtain a quality cut if you lower
the dial setting to 15 or 20.
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DEPTH GUIDE ADJUSTMENT
Use the depth guide to adjust the depth of
cut. Using the end of the standard wrench,
loosen (counter clockwise) the screw enough
to enable the depth guide to slide up or down
to the desired depth of cut (about 1/8"
greater than material thickness) and
retighten the locking screw (clockwise)
(Fig. 8).
VARIABLE SPEED CONTROL DIAL
(Models RZ10 & RZ20 only)
1/8"
DEPTH GUIDE
LOCKING
SCREW
WORKLIGHT (Model RZ20 only)
Your tool is also equipped with a light that
turns on automatically when the switch is
activated, for better visibility when cutting
(Fig. 1).
FIG. 8
FIG. 7
DIAL
SETTING
APPLICATION
15
Not Recommended
20
Not Recommended
25
All Materials
30
All Materials
MAKE A FEW PRACTICE CUTS
After installing the Zip Bit into the tool and
adjusting your depth guide, you should make
a few practice cuts with the tool before
attempting an actual job.
A few exercises will give you the necessary
practice to make clean, professional cuts.
Step 1
Make certain that the collet nut is securely
tightened before turning the tool on.
Step 2
Hold the tool firmly and turn the tool ON to
your desired speed.
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