Dremel 8220 Operating/Safety Instructions Manual page 25

1600A012FX.qxp_8220 1/30/17 12:42 PM Page 25
EZ Lock™ Mandrel No. EZ402 has a spring
loaded sleeve and is used with cutting wheels,
abrasive buffs and polishing cloth.
disconnect the plug from the power
source or the battery pack from the tool
before changing accessories. Such
preventative safety measures reduce the risk
of starting the power tool accidentally.
Always make sure accessory is properly
seated on mandrel before use. Incorrect
seating of accessory on mandrel may lead to
personal injury or property damage.
To load accessory:
1. Place EZ Lock™ mandrel into collet as
deep as possible and tighten collet nut.
Note: There is a blue spacer that will
bottom out on the collet nut, setting the
mandrel to the correct depth. When using
with Dremel chuck, back the mandrel out
slightly before tightening.
2. Pull spring-loaded sleeve DOWN towards
tool with one hand and hold. You can
brace the tool on the body or work-bench
for extra leverage (Fig. 1).
3. With the other hand, align bowtie shape on
cut-off wheel with mandrel and make sure
metal insert is facing away from the tool
(Fig. 2).
4. Place wheel on the mandrel to a point just
below the bowtie on the mandrel and twist
90 degrees until the bowtie shape on the
wheel aligns with the sleeve. Release
sleeve. Wheel should lock in place (Fig. 3).
5. When mounting sanding and polishing
accessories, align bowtie with metal insert
on bottom of accessory (Fig. 4 & 5).
To check for proper seating, hold shaft
lock button and twist accessory.
Accessory will not be able to rotate on
mandrel.
To unload accessory:
1. Pull spring-loaded sleeve DOWN toward
tool with one hand (Fig. 1).
2. Hold sleeve down while twisting accessory
90 degrees.
3. Remove accessory.
During use
Avoid damage to EZ lock™ mandrel by not
letting it contact the workpiece.
EZ Lock Operating Instructions
™
Always make sure the
rotary tool is "OFF" and
FIG. 1
FIG. 2
FIG. 3
FIG. 4
FIG. 5
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