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WARNING: Some dust created by 
power sanding, sawing, grinding, drilling 
and other construction activities contains 
chemicals known to the state of California 
to cause cancer, birth defects or other 
reproductive harm. Some examples of these 
chemicals are:
•  Lead from lead-based paints;
•  Crystalline silica from bricks and cement 
and other masonry products and 
•  Arsenic and chromium from chemically-
treated lumber.
Your risk from these exposures varies, 
depending on how often you do this type 
of work. To reduce your exposure to these 
chemicals, work in a well ventilated area, and 
work with approved safety equipment, such as 
those dust masks that are specially designed 
to filter out microscopic particles.
GENERAL POWER TOOL 
SAFETY WARNINGS
WARNING: Read all safety warnings 
and instructions. Failure to follow 
the warnings and instructions may result in 
electric shock, fire and/or serious injury.  
Save all warnings and instructions for 
future reference.
The term power tool in the warnings refers to 
your electric (corded) power tool or battery-
operated (cordless) power tool.
1.  WORK AREA SAFETY
a)  Keep work area clean and well lit. 
Cluttered or dark areas invite accidents.
b)  Do not operate power tools in 
explosive atmospheres, such as in 
the presence of flammable liquids, 
gases or dust. Power tools create sparks 
which may ignite the dust or fumes.
c)  Keep children and bystanders 
away while operating a power tool. 
Distractions can cause you to lose control.
2.  ELECTRICAL SAFETY
a)  Power tool plugs must match the 
outlet. Never modify the plug in 
any way. Do not use any adapter 
plugs with grounded power tools. 
Unmodified plugs and matching outlets 
will reduce risk of electric shock.
b)  Avoid body contact with grounded 
surfaces such as pipes, radiators, 
ranges and refrigerators. There is an 
increased risk of electric shock if your 
body is grounded.
c)  Do not expose power tools to rain or 
wet conditions. Water entering a power 
tool will increase the risk of electric shock.
d)  Do not abuse the cord. Never use 
the cord for carrying, pulling or 
unplugging the power tool. Keep cord 
away from heat, oil, sharp edges or 
moving parts.
  Damaged or entangled cords increase the 
risk of electric shock.
e)  When operating a power tool 
outdoors, use an extension cord 
suitable for outdoor use marked 
“W-A” or “W”. Use of a cord suitable for 
outdoor use reduces the risk of electric 
shock.
f)  If operating a power tool in a damp 
location is unavoidable, use a Ground 
Fault Circuit Interrupter (GFCI) 
protected supply. Use of a GFCI reduces 
the risk of electric shock.
3.  PERSONAL SAFETY
a)  Stay alert, watch what you are 
doing and use common sense when 
operating a power tool. Do not use 
a power tool while you are tired or 
under the influence of drugs, alcohol 
or medication. A moment of inattention 
while operating power tools may result in 
serious personal injury.
b)  Use personal protective equipment. 
Always wear eye protection. 
Protective equipment such as dust mask, 
non-skid safety shoes, hard hat, or hearing 
protection used for appropriate conditions 
will reduce personal injuries. 
c)  Prevent unintentional starting. Ensure 
the switch is in the off-position 
before connecting to power source 
and/or battery pack, picking up or