Use And Care Manual
Page 6
SAFETY INSTRUCTIONS
4.  Hold power tool by insulated gripping 
surfaces, when performing an 
operation where the cutting accessory 
may contact hidden wiring. Cutting 
accessory contacting a “live” wire may 
make exposed metal parts of the power 
tool “live” and could give the operator 
an electric shock.
5.  Use clamps or another practical way to 
secure and support the workpiece to 
a stable platform. Holding the work by 
your hand or against the body leaves it 
unstable and may lead to loss of control.
6.  Do not drill, fasten or break into 
existing walls or other blind areas 
where electrical wiring may exist. If 
this situation is unavoidable, disconnect 
all fuses or circuit breakers feeding this 
worksite.
7.  Always wear safety goggles or eye 
protection when using this tool.
8.  Use thick cushioned gloves and limit 
the exposure time by taking frequent 
rest periods. Vibration caused by 
hammer-drill action may be harmful to 
your hands and arms.
9.  Secure the material being fastened. 
Never hold it in your hand or across 
your legs. Unstable support can cause 
loss of control and injury.
10. Avoid accidental starting. Be sure the 
forward/reverse switch is in the off 
position before inserting battery pack. 
Carrying appliances with your finger on 
the switch or inserting the battery pack 
into an appliance with the switch on 
invites accidents.
11.  Remove battery pack before changing 
accessories. Accidental starting may 
occur because battery appliances with 
a battery inserted are in the operative 
condition.
12. Do not use dull or damaged bits 
and accessories. When installing an 
accessory, insert the shank of the bit 
well within the chuck. Be sure the chuck 
has locked onto the bit correctly.
    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 
chemical: 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.










