PERATOR'S MANUAL
T ®
1/2 in. HAMMER DRILL
VARIABLE SPEED/REVERSIBLE
DOUBLE iNSULATED
Model No.
315.101370
A
WARNING: To reduce the risk of injury,
the user must read and understand the
operator's manual before using this product.
Customer Help Line: 1-800-932-3188
Sears, Roebuck and Co., 3333 Beverly Rd., Hoffman Estates, IL 60179 USA
Visit the Craftsman web page: www.sears.com/craftsman
983000-753
6-14-06 (REV:01)
Save this manual for future reference
[] Warranty .......................................................................................................................................................................... 2
[] Introduction ..................................................................................................................................................................... 2
[] General Safety Rules .................................................................................................................................................... 3-4
[] Specific Safety Rules ....................................................................................................................................................... 4
[] Symbols ........................................................................................................................................................................ 5-6
[] Electrical .......................................................................................................................................................................... 7
[] Features ........................................................................................................................................................................ 8-9
[] Assembly ......................................................................................................................................................................... 9
[] Operation .................................................................................................................................................................. 10-14
[] Maintenance ............................................................................................................................................................. 14-15
[] Accessories ................................................................................................................................................................... 15
[] Exploded View and Parts List ........................................................................................................................................ 16
[] Parts Ordering/Service ..................................................................................................................................... Back Page
ONE YEAR FULL WARRANTY ON CRAFTSMAN TOOL
If this Craftsman tool fails to give complete satisfaction within one year from date of purchase, RETURN IT TO THE
NEAREST SEARS STORE IN THE UNITED STATES, and Sears will replace it,free of charge.
If this Craftsman tool is used for commercial or rental purposes, this warranty applies for only 90 days from the date of
purchase.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
Sears, Roebuck and Co., Dept. 817 WA, Hoffman Estates, IL 60179
This tool has many features for making its use more pleasant and enjoyable. Safety, performance, and dependability
have been given top priority in the design of this product making it easy to maintain and operate.
A
WARNING! Read all instructions. Failure to follow
all instructions listed below may result in electric
shock, fire and/or serious injury. The term "power
tool" in all of the warnings listed below refers to your
mains-operated (corded) power tool or battery-oper-
ated (cordless) power tool.
SAVE THESE INSTRUCTIONS
WORK AREA SAFETY
[] Keep work area clean and well lit. Cluttered or dark
areas invite accidents.
[] Do not operate power tools in explosive atmo-
spheres, such as in the presence of flammable
liquids, gases or dust. Power tools create sparks
which may ignite the dust or fumes.
[] Keep children and bystanders away while operat-
ing a power tool. Distractions can cause you to lose
control.
ELECTRICAL SAFETY
[] Power tool plugs must match the outlet. Never
modify the plug in any way. Do not use any adapter
plugs with earthed (grounded) power tools. Un-
modified plugs and matching outlets will reduce risk of
electric shock.
[] Avoid body contact with earthed or grounded surfaces
such as pipes, radiators, ranges and refrigerators.
There is an increased risk of electric shock if your body
is earthed or grounded.
[] Do not expose power tools to rain or wet condi-
tions. Water entering a power tool will increase the risk
of electric shock.
[] 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.
[] When operating a power tool outdoors, use an exten-
sion cord suitable for outdoor use. Use of a cord suit-
able for outdoor use reduces the risk of electric shock.
PERSONAL SAFETY
[] 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.
[] Use safety equipment. Always wear eye protection.
Safety equipment such as dust mask, non-skid safety
shoes, hard hat, or hearing protection used for appro-
priate conditions will reduce personal injuries.
[] Avoid accidental starting. Ensure the switch is in
the off-position before plugging in. Carrying power
tools with your finger on the switch or plugging in
power tools that have the switch on invites accidents.
[] Remove any adjusting key or wrench before turning
the power tool on. A wrench or a key left attached to
a rotating part of the power tool may result in personal
injury.
[] Do not overreach. Keep proper footing and balance
at all times. This enables better control of the power
tool in unexpected situations.
[] Dress properly. Do not wear loose clothing or jew-
elry. Keep your hair, clothing and gloves away from
moving parts. Loose clothes, jewelry or long hair can
be caught in moving parts.
[] if devices are provided for the connection of dust
extraction and collection facilities, ensure these are
connected and properly used. Use of these devices
can reduce dust-related hazards.
[] Do not wear loose clothing or jewelry. Contain long
hair. Loose clothes, jewelry, or long hair can be drawn
into air vents.
[] Do not use on a ladder or unstable support. Stable
footing on a solid surface enables better control of the
power tool in unexpected situations.
POWER TOOL USE AND CARE
[] Do not force the power tool. Use the correct power
tool for your application. The correct power tool will
do the job better and safer at the rate for which it was
designed.
[] Do not use the power tool if the switch does not
turn it on and off. Any power tool that cannot be
controlled with the switch is dangerous and must be
repaired.
[] Disconnect the plug from the power source and/or
the battery pack from the power tool before making
any adjustments, changing accessories, or storing
power tools. Such preventive safety measures reduce
the risk of starting the power tool accidentally.
[] Store idle power tools out of the reach of children
and do not allow persons unfamiliar with the power
tool or these instructions to operate the power tool.
Power tools are dangerous in the hands of untrained
users.
[] Maintain power tools. Check for misalignment or
binding of moving parts, breakage of parts and any
other condition that may affect the power tool's
operation. If damaged, have the power tool repaired
before use. Many accidents are caused by poorly
maintained power tools.
[] Keep cutting tools sharp and clean. Properly main-
tained cutting tools with sharp cutting edges are less
likely to bind and are easier to control.
[] Use the power tool, accessories and tool bits etc.,
in accordance with these instructions and in the
manner intended for the particular type of power
tool, taking into account the working conditions
and the work to be performed. Use of the power
tool for operations different from those intended could
result in a hazardous situation.
SERVICE []
[]
Have your power tool serviced by a qualified repair
person using only identical replacement parts. This
will ensure that the safety of the power tool is main-
tained.
_IL WARNING! To reduce the risk of injury, user must
read instruction manual.
When servicing a power tool, use only identi-
cal replacement parts. Follow instructions in the
Maintenance section of this manual. Use of unau-
thorized parts or failure to follow Maintenance instruc-
tions may create a risk of shock or injury.
[] Wear ear protectors with impact drills. Exposure to
noise can cause hearing loss.
[] Use auxiliary handles supplied with the tool. Loss of
control can cause personal injury.
[] Hold power tools by insulated gripping surfaces
when performing an operation where the cutting
tool may contact hidden wiring or its own cord.
Contact with a "live" wire will make exposed metal
parts of the tool "live" and shock the operator.
[] Know your power tool. Read operator's manual
carefully. Learn its applications and limitations, as
well as the specific potential hazards related to this
tool. Following this rule will reduce the risk of electric
shock, fire, or serious injury.
[] Always wear safety glasses. Everyday eyeglasses
have only impact-resistant lenses; they are NOT
safety glasses. Following this rule will reduce the risk
of serious personal injury.
[] Protect your lungs. Wear a face or dust mask if the
operation is dusty. Following this rule will reduce the
risk of serious personal injury.
[] Protect your hearing. Wear hearing protection dur-
ing extended periods of operation. Following this rule
will reduce the risk of serious personal injury.
[] Inspect tool cords periodically and, if damaged,
have repaired at your nearest Authorized Service
Center. Constantly stay aware of cord location.
Following this rule will reduce the risk of electric shock
or fire.
[] Check damaged parts. Before further use of the
tool, a guard or other part that is damaged should
be carefully checked to determine that it will op-
erate properly and perform its intended function.
Check for alignment of moving parts, binding of
moving parts, breakage of parts, mounting, and
any other conditions that may affect its opera-
tion. A guard or other part that is damaged should
be properly repaired or replaced by an authorized
service center. Following this rule will reduce the risk
of shock, fire, or serious injury.
[] Make sure your extension cord is in good condition.
When using an extension cord, be sure to use one
heavy enough to carry the current your product will
draw. A wire gauge size (A.W.G.} of at least 14 is
recommended for an extension cord 50 feet or less
in length. A cord exceeding 100 feet is not recom-
mended, if in doubt, use the next heavier gauge.
The smaller the gauge number, the heavier the
cord. An undersized cord will cause a drop in line volt-
age resulting in loss of power and overheating.
[] Inspect for and remove all nails from lumber before
using this tool. Following this rule will reduce the risk
of serious personal injury.
[] Save these instructions. Refer to them frequently and
use them to instruct others who may use this tool. If
you loan someone this tool, loan them these instruc-
tions also.
A
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities
contains chemicals known 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.
Someofthefollowingsymbolsmaybeusedonthistool.Pleasestudythemandlearntheirmeaning.Properinterpreta-
tionofthesesymbolswillallowyoutooperatethetoolbetterandsafer.
SYMBOL
V
A
Hz
W
min
n o
[]
.../min
NAME
Volts
Ampe res
Hertz
Watt
Minutes
Alternating Current
Direct Current
No Load Speed
Class II Construction
Per Minute
DESIGNATION/EXPLANATION
Voltage
Current
Frequency (cycles per second)
Power
Time
Type of current
Type or a characteristic of current
Rotational speed, at no load
Double-insulated construction
Revolutions, strokes, surface speed, orbits etc., per minute
@
0
,A
@
@
@
Wet Conditions Alert
Read The Operator's Manual
Eye Protection
Safety Alert
No Hands Symbol
No Hands Symbol
No Hands Symbol
No Hands Symbol
Do not expose to rain or use in damp locations.
To reduce the risk of injury, user must read and understand
operator's manual before using this product.
Always wear safety goggles, safety glasses with side shields, or
a full face shield when operating this product.
Precautions that involve your safety.
Failure to keep your hands away from the blade will result in
serious personal injury.
Failure to keep your hands away from the blade will result in
serious personal injury.
Failure to keep your hands away from the blade will result in
serious personal injury.
Failure to keep your hands away from the blade will result in
serious personal injury.
®
Hot Surface
To reduce the risk of injury or damage, avoid contact with
any hot surface.
Thefollowingsignalwordsandmeaningsareintendedto explainthelevelsofriskassociatedwiththis
product.
SYMBOL SIGNAL MEANING
DANGER:
WARNING: result in death or serious injury.
CAUTION: result in minor or moderate injury.
CAUTION: (Without Safety Alert Symbol) Indicates a situation that may result in
SERVICE
Servicing requires extreme care and knowledge and
should be performed only by a qualified service tech-
nician. For service we suggest you return the product to
your nearest AUTHORIZED SERVICE CENTER for repair.
When servicing, use only identical replacement parts.
,_ WARNING"
The operation of any power tool can result in foreign objects being thrown into your eyes, which
can result in severe eye damage. Before beginning power tool operation, always wear safety
goggles, safety glasses with side shields, or a full face shield when needed. We recommend Wide
Vision Safety Mask for use over eyeglasses or standard safety glasses with side shields.
Always use eye protection which is marked to comply with ANSI Z87.1.
Indicates an imminently hazardous situation, which, if not avoided, will
result in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, could
Indicates a potentially hazardous situation, which, if not avoided, may
property damage.
A
WARNING: To avoid serious personal injury,do not
attempt to use this product until you read thoroughly
and understand completely the operator's manual.
Save this operator's manual and review frequently for
continuing safe operation and instructing others who
may use this product.
SAVE THESE INSTRUCTIONS