Product manual
Page 2 For technical questions, please call 1-800-444-3353. SKU 45921
SAVE THIS MANUAL
Keep this manual for the safety warnings
and precautions, installation, operating,
inspection, maintenance and cleaning
procedures. Write the product’s serial number
in the back of the manual near the assembly
diagram (or month and year of purchase if
product has no number). Keep this manual
and the receipt in a safe and dry place for
future reference.
IMPORTANT SAFETY
INFORMATION
In this manual, on the labeling, and
all other information provided with
this product:
This is the safety alert
symbol. It is used to alert
you to potential personal
injury hazards. Obey all
safety messages that follow
this symbol to avoid possible
injury or death.
DANGER indicates a
hazardous situation
which, if not avoided, will result
in death or serious injury.
WARNING indicates a
hazardous situation
which, if not avoided, could
result in death or serious injury.
CAUTION, used with
the safety alert
symbol, indicates a hazardous
situation which, if not avoided,
could result in minor or moderate
injury.
NOTICE is used to
address practices not
related to personal injury.
CAUTION, without the
safety alert symbol, is
used to address practices not
related to personal injury.
WARNING Read all safety warnings
and instructions. Failure to follow the
warnings and instructions may result
in serious injury.
Save all warnings and instructions
for future reference.
The warnings, precautions, and
instructions discussed in this
instruction manual cannot cover all
possible conditions and situations that
may occur. It must be understood
by the operator that common sense
and caution are factors which cannot
be built into this product, but must be
supplied by the operator.
Installation Precautions
Unplug the angle grinder before installing 1.
this guard.
Use only with 4” or 4.5” angle grinders 2.
from Harbor Freight Tools. They guard
may not be able to attach properly to
other angle grinders, and may come
loose during operation.
Install only according to these 3.
instructions. Improper installation can
create hazards.
Wear ANSI-approved safety goggles 4.
and heavy-duty work gloves during
installation.
Keep installation area clean and well lit.5.
Keep bystanders out of the area during 6.
installation.







