OPERATOR’S MANUAL
1/2 in. HAMMER DRILL
DOUBLE INSULATED
R5011
Your hammer drill has been engineered and manufactured to our high standard for dependability, ease of operation, and
operator safety. When properly cared for, it will give you years of rugged, trouble-free performance.
WARNING:
To reduce the risk of injury, the user must read and understand the operator’s manual before using this product.
Thank you for buying a RIDGID product.
SAVE THIS MANUAL FOR FUTURE REFERENCE
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GENERAL SAFETY RULES
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 jewelry.
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.
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-operated (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.
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.
Keep children and bystanders away while operating a
power tool. Distractions can cause you to lose control.
ELECTRICAL SAFETY
POWER TOOL USE AND CARE
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. Unmodified plugs and
matching outlets will reduce risk of electric shock.
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.
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 conditions.
Water entering a power tool will increase the risk of elec-
tric 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 protec-
tion. Safety equipment such as dust mask, non-skid
safety shoes, hard hat, or hearing protection used for
appropriate conditions will reduce personal injuries.
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.
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.
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GENERAL SAFETY RULES
When servicing a power tool, use only identical
replacement parts. Follow instructions in the
Maintenance section of this manual. Use of
unauthorized parts or failure to follow Maintenance
instructions may create a risk of shock or injury.
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 maintained.
WARNING!
To reduce the risk of injury, user must read
instruction manual.
SPECIFIC SAFETY RULES
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 operate
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 operation. 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.
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.
Make sure your extension cord is in good condi-
tion. 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 voltage resulting
in loss of power and overheating.
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.
Inspect for and remove all nails from lumber before
using this tool. Following this rule will reduce the risk of
serious personal injury.
Protect your hearing. Wear hearing protection during
extended periods of operation. Following this rule will
reduce the risk of serious personal injury.
Ifthepowersupplycordisdamaged,itmustbereplaced
only by the manufacturer or by an authorized service
center to avoid risk.
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.
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 instructions
also.
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.
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SYMBOLS
Some of the following symbols may be used on this tool. Please study them and learn their meaning. Proper interpretation
of these symbols will allow you to operate the tool better and safer.
SYMBOL
NAME
DESIGNATION/EXPLANATION
V
Volts
Voltage
Current
A
Hz
W
Amperes
Hertz
Frequency (cycles per second)
Power
Watt
min
Minutes
Time
Alternating Current
Direct Current
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
n
o
No Load Speed
Class II Construction
Per Minute
.../min
Wet Conditions Alert
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.
Read The Operator’s Manual
Always wear safety goggles or safety glasses with side shields and,
as necessary, a full face shield when operating this product.
Eye Protection
Safety Alert
Precautions that involve your safety.
Failure to keep your hands away from the blade will result in serious
personal injury.
No Hands Symbol
Failure to keep your hands away from the blade will result in serious
personal injury.
No Hands Symbol
No Hands Symbol
No Hands Symbol
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.
To reduce the risk of injury or damage, avoid contact with any hot
surface.
Hot Surface
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SYMBOLS
The following signal words and meanings are intended to explain the levels of risk associated with this product.
SYMBOL
SIGNAL
MEANING
Indicates an imminently hazardous situation, which, if not avoided, will result
in death or serious injury.
DANGER:
Indicates a potentially hazardous situation, which, if not avoided, could result
in death or serious injury.
WARNING:
CAUTION
CAUTION
Indicates a potentially hazardous situation, which, if not avoided, may result in
minor or moderate injury.
(Without Safety Alert Symbol) Indicates a situation that may result in property
damage.
SERVICE
WARNING:
Servicing requires extreme care and knowledge and should
be performed only by a qualified service technician. For
service we suggest you return the product to your nearest
AUTHORIZED SERVICE CENTER for repair. When servic-
ing, use only identical replacement parts.
To avoid serious personal injury, do not attempt
to use this product until you read thoroughly and
understand completely the operator’s manual.
If you do not understand the warnings and
instructions in the operator’s manual, do not use
this product. Call RIDGID customer service for
assistance.
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 or safety glasses
with side shields and, when needed, a full face shield. 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.
SAVE THESE INSTRUCTIONS
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ELECTRICAL
DOUBLE INSULATION
EXTENSION CORDS
Double insulation is a concept in safety in electric power
tools, which eliminates the need for the usual three-wire
grounded power cord. All exposed metal parts are isolated
from the internal metal motor components with protect-
ing insulation. Double insulated tools do not need to be
grounded.
When using a power tool at a considerable distance from
a power source, be sure to use an extension cord that has
the capacity to handle the current the tool will draw. An
undersized cord will cause a drop in line voltage, resulting in
overheating and loss of power. Use the chart to determine
the minimum wire size required in an extension cord. Only
round jacketed cords listed by Underwriter’s Laboratories
(UL) should be used.
WARNING:
When working outdoors with a tool, use an extension
cord that is designed for outside use. This type of cord is
designated with “WA” on the cord’s jacket.
The double insulated system is intended to protect
the user from shock resulting from a break in the
tool’s internal wiring. Observe all normal safety
precautions to avoid electrical shock.
Before using any extension cord, inspect it for loose or
exposed wires and cut or worn insulation.
NOTE: Servicing of a tool with double insulation requires
extreme care and knowledge of the system and should be
performed only by a qualified service technician. For service,
we suggest you return the tool to your nearest authorized
service center for repair. Always use original factory replace-
ment parts when servicing.
**Ampere rating (on tool data plate)
0-2.0
2.1-3.4 3.5-5.0 5.1-7.0 7.1-12.0 12.1-16.0
Cord Length
Wire Size (A.W.G.)
25'
50'
16
16
16
16
16
16
16
16
14
16
14
12
14
14
10
14
12
—
ELECTRICAL CONNECTION
100'
This tool has a precision-built electric motor. It should be
connected to a power supply that is 120 volts, 60 Hz, AC
only (normal household current). Do not operate this tool
on direct current (DC). A substantial voltage drop will cause
a loss of power and the motor will overheat. If the tool does
not operate when plugged into an outlet, double-check the
power supply.
**Used on 12 gauge - 20 amp circuit.
NOTE: AWG = American Wire Gauge
WARNING:
Keep the extension cord clear of the working area.
Position the cord so that it will not get caught on
lumber, tools or other obstructions while you are
working with a power tool. Failure to do so can
result in serious personal injury.
WARNING:
Check extension cords before each use. If
damaged replace immediately. Never use tool with
a damaged cord since touching the damaged area
could cause electrical shock resulting in serious
injury.
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FEATURES
PRODUCT SPECIFICATIONS
Chuck Capacity......................................................... 1/2 in.
Input .................................120 V, 60 Hz, AC only, 8.5 Amps
Switch...............................VSR (Variable Speed Reversible)
Hammer Speed ............................ 0-19,000/0-57,000 BPM
No Load Speed .............Low (0-1,000 r/min. (RPM)) & High
(0-3,000 r/min. (RPM))
Net Weight................................................................. 6 lbs.
TWO-SPEED
GEAR TRAIN
(HI-LO)
DRILLING/HAMMER
MODE SELECTOR
DEPTH
STOP ROD
ANTI-VIBRATION
SYSTEM
CHUCK
LOCK-ON
BUTTON
DIRECTION OF
ROTATION SELECTOR
(FORWARD/REVERSE)
CHUCK KEY
STORAGE
AUXILIARY
HANDLE
SWITCH
ASSEMBLY
TRIGGER
P0WER
CORD
LIGHTED PLUG
CHUCK
KEY
Fig. 1
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FEATURES
KNOW YOUR HAMMER DRILL
DEPTH STOP ROD
See Figure 1.
A depth stop rod has been supplied with this product to
assist in controlling the depth of drilled holes.
The safe use of this product requires an understanding of
the information on the tool and in this operator’s manual as
well as a knowledge of the project you are attempting. Before
use of this product, familiarize yourself with all operating
features and safety rules.
DIRECTION OF ROTATION SELECTOR
(FORWARD/REVERSE)
The drill has a direction of rotation (forward/reverse) selector
located above the switch trigger for changing the direction
of bit rotation.
ANTI-VIBRATION SYSTEM
The anti-vibration system absorbs hammer impacts during
operation.
LIGHTED PLUG
The lighted plug with tool icon helps to easily identify live
tools.
AUXILIARY HANDLE ASSEMBLY
The drill is equipped with an auxiliary handle assembly for
ease of operation and to prevent loss of control.
LOCK-ON BUTTON
The lock-on button is convenient for continuous drilling for
extended periods of time.
BLOWS PER MINUTE
This tool features an impact speed of 0-19,000/0-57,000
BPM (Blows Per Minute). Blows Per Minute is the number
of impacts per minute.
TWO-SPEED GEAR TRAIN
The two-speed gear train is designed for drilling or driving
at LO (1) or HI (2) speeds. A slide switch is located on the
side of your drill for selecting either LO (1) or HI (2) speed.
Use low speed for high torque and high speed for faster
operation during low torque applications.
CHUCK KEY
A chuck key has been provided for use when installing or
removing bits and removing the chuck. When not in use, the
chuck key can be placed in the chuck key holder.
VARIABLE SPEED
The variable speed switch trigger delivers higher speed with
increased trigger pressure and lower speed with decreased
trigger pressure.
CLUTCH
This drill features a clutch that limits the amount of torque
transferred to the user. With an excessive load, the clutch
will slip and make a ratcheting sound. The clutch disengages
the bit from the gear train to reduce the chance of damage
to the tool or of causing the user to lose control.
ASSEMBLY
UNPACKING
This product requires assembly.
WARNING:
If any parts are damaged or missing do not operate
this tool until the parts are replaced. Failure to
heed this warning could result in serious personal
injury.
Carefully remove the tool and any accessories from the
box. Make sure that all items listed in the packing list are
included.
Inspect the tool carefully to make sure no breakage or
damage occurred during shipping.
Do not discard the packing material until you have care-
WARNING:
fully inspected and satisfactorily operated the tool.
Do not attempt to modify this tool or create
accessories not recommended for use with this
tool. Any such alteration or modification is misuse
and could result in a hazardous condition leading
to possible serious personal injury.
If any parts are damaged or missing, please call
1-866-539-1710 for assistance.
PACKING LIST
Hammer Drill
Depth Stop Rod
Auxiliary Handle
Tool Bag
WARNING:
Do not connect to power supply until assembly
is complete. Failure to comply could result in
accidental starting and possible serious personal
injury.
Chuck Key
Cord Wrap
Operator’s Manual
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ASSEMBLY
INSTALLING AUXILIARY HANDLE ASSEMBLY
See Figure 2.
An auxiliary handle is packed with the drill for ease of op-
eration and to help prevent loss of control.
Open the clamping ring by turning the handle counter-
clockwise.
Slide the ring of the auxiliary handle onto the spindle collar
of the drill.
Tighten the auxiliary handle at the desired angle by turning
the handle clockwise.
NOTE: For convenience the screw has been trapped inside
the auxiliary handle.
360°
ROTATION
AUXILIARY
HANDLE ASSEMBLY
To prevent thread damage and possible loss of control, the
auxiliaryhandleshouldbecheckedperiodicallyfortightness.
Do not operate the drill with the handle loose.
TO LOOSEN
TO TIGHTEN
Fig. 2
TO INCREASE
DRILLING DEPTH
INSTALLING THE DEPTH STOP ROD
See Figure 3.
Follow these steps to install the depth stop rod:
Depress the depth stop rod adjustment button.
Insert the depth stop rod as shown in figure 3.
Release the depth stop rod adjustment button.
TO DECREASE
DEPRESS HERE
DRILLING DEPTH
TO ADJUST
DEPTH STOP ROD
DEPTH
STOP ROD
DRILL BIT
AUXILIARY
HANDLE ASSEMBLY
DRILLING
DEPTH
Fig. 3
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OPERATION
LOCK-ON
BUTTON
WARNING:
Do not allow familiarity with tools to make you
careless. Remember that a careless fraction of a
second is sufficient to inflict severe injury.
WARNING:
Always wear safety goggles or safety glasses with
side shields when operating tools. Failure to do so
could result in objects being thrown into your eyes
resulting in possible serious injury.
SWITCH
TRIGGER
Fig. 4
WARNING:
REVERSE
Do not use any attachments or accessories
not recommended by the manufacturer of this
tool. The use of attachments or accessories not
recommended can result in serious personal
injury.
APPLICATIONS
You may use this tool for the purposes listed below:
Hammer drilling in concrete, brick, or other masonry
Drilling in wood
Drilling in ceramics, plastics, fiberglass, and laminates
Drilling in metals
DIRECTION OR
ROTATION SELECTOR
(FORWARD/REVERSE)
FORWARD
Mixing paint
Fig. 5
SWITCH TRIGGER
See Figure 4.
To turn the drill ON, depress the switch trigger. To turn it
OFF, release the switch trigger.
CAUTION:
To prevent gear damage, always allow the chuck
to come to a complete stop before changing the
direction of rotation.
VARIABLE SPEED
The variable speed switch delivers higher speed with
increased trigger pressure and lower speed with decreased
trigger pressure.
To stop the drill, release the switch trigger and allow the
chuck to come to a complete stop.
NOTE: You might hear a whistling or ringing noise from the
switch during use. Do not be concerned; this is a normal
part of the switch function.
NOTE: The drill will not run unless the direction of rotation
selector is pushed fully to the left or right.
DIRECTION OF ROTATION SELECTOR
(FORWARD/REVERSE)
See Figure 5.
Avoid running the drill at low speeds for extended periods
of time. Running at low speeds under constant usage may
cause the drill to become overheated. If this occurs, cool the
drill by running it without a load and at full speed.
The direction of bit rotation is reversible and is controlled
by a selector located above the switch trigger. With the drill
held in normal operating position, the direction of rotation
selector should be positioned to the left of the switch trigger
for forward drilling. The drilling direction is reversed when
the selector is to the right of the switch trigger.
11
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OPERATION
TWO-SPEED GEAR SHIFT KNOB
See Figure 6.
HI (2)
The drill has a two-speed gear train designed for drilling or
driving at LO (1) or HI (2) speeds. A switch is located on the
side of the drill to select either LO (1) or HI (2) speed. When
using drill in the LO (1) speed range, speed will decrease
and unit will have more power and torque. When using drill in
the HI (2) speed range, speed will increase and unit will have
less power and torque. Use LO (1) speed for high power
and torque applications and HI (2) speed for fast drilling or
driving applications.
LO (1)
TWO-SPEED
CAUTION:
Never change gears while the tool is running. Failure
to obey this caution could result in serious damage
to the drill.
GEAR SHIFT KNOB
Fig. 6
CHUCK KEY STORAGE
TO LOOSEN
TO TIGHTEN
TO INSTALL BITS
See Figures 7 - 8.
Unplug the drill.
CHUCK
KEY
Insert the chuck key and twist counterclockwise.
Open or close the chuck jaws to a point where the opening
is slightly larger than the bit size you intend to use. Also,
raise the front of the drill slightly to keep the bit from falling
out of the chuck jaws.
WARNING:
Make sure to insert the drill bit straight into the
chuck jaws. Do not insert the drill bit into the chuck
jaws at an angle then tighten, as shown in figure 8.
This could cause the drill bit to be thrown from the
drill, resulting in possible serious personal injury or
damage to the chuck.
DRILL BIT
CHUCK JAWS
CHUCK
RIGHT
Fig. 7
Insert the drill bit.
Tighten the chuck jaws securely on the drill bit, using the
chuck key provided.
Remove the chuck key.
TO REMOVE BITS
See Figure 7.
Unplug the drill.
Loosen the chuck jaws using the chuck key provided.
Remove the drill bit.
Remove the chuck key.
USING THE AUXILIARY HANDLE ASSEMBLY
See Figure 9.
An auxiliary handle assembly is packed with the drill for
ease of operation and to help prevent loss of control. The
handle can be rotated 360°, and it can also be mounted on
the opposite side for left hand use.
WRONG
Fig. 8
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OPERATION
TO INCREASE
To adjust the auxiliary handle assembly:
AUXILIARY
HANDLE ASSEMBLY
DRILLING DEPTH
Loosen the auxiliary handle assembly by turning the knob
counterclockwise.
Rotate the auxiliary handle assembly to the desired
location.
TO DECREASE
DEPRESS HERE
DRILLING DEPTH
TO ADJUST
DEPTH STOP ROD
Tighten the auxiliary handle assembly securely by turning
DEPTH
STOP ROD
the knob clockwise.
Be sure the handle assembly is securely tightened against
the depth stop clamp. This secures the handle assembly.
NOTE: For convenience and ease of starting threads, the
hex nut has been trapped inside the molded slot in the
handle assembly.
ADJUSTING THE DEPTH STOP ROD
See Figure 9.
DRILL BIT
Follow these steps to adjust the depth stop rod.
360°
ROTATION
TO TIGHTEN
Press the depth stop rod release button.
Adjust the depth stop rod so that the drill bit extends
beyond the end of the rod to the required drilling depth.
Release the depth stop rod release button.
NOTE: When properly installed, the teeth on the depth stop
rod should be aligned with the teeth indicator on the depth
stop clamp.
TO LOOSEN
DRILLING
DEPTH
Fig. 9
HAMMER MODE
Adjust the depth stop rod so that the drill bit extends beyond
the end of the rod to the required drilling depth.
When drilling holes with the depth stop rod installed, the
desired hole depth has been reached when the end of the
rod comes in contact with the surface of the workpiece.
SELECTING HAMMER MODE OR DRILLING
MODE
See Figure 10.
To adjust for type of drilling, slide the selector on top of the
motor housing to hammer mode or drilling mode. The ham-
mer mode symbol is on the right and the drill bit symbol is
on the left.
DRILLING/HAMMER
MODE SELECTOR
DRILLING MODE
Fig. 10
NOTE: The hammer drill has not been designed for reverse
hammering.
Use carbide-tipped bits and select hammer mode when
drilling in hard materials such as brick, tile, concrete, etc.
Select normal drill mode when drilling with twist drills, hole
saws, etc., in soft materials.
ANTI-VIBRATION SYSTEM
See Figure 11.
The hammer drill is equipped with an anti-vibration system
that absorbs impacts while drilling. When sharp impacts hap-
pen, the hammer drill body will flex, as shown in figure 11.
Fig. 11
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OPERATION
LOCK-ON
BUTTON
LOCK-ON BUTTON
See Figure 12.
This drill is equipped with a lock-on feature, which is con-
venient for continuous drilling for extended periods of time.
To lock-on:
Depress the switch trigger.
Push in and hold the lock-on button, located on the side
of the handle.
Release the switch trigger.
Release the lock-on button and the drill will continue
running.
SWITCH
TRIGGER
To release the lock, depress and release the switch
Fig. 12
trigger.
If the lock-on feature is engaged during use and the drill
becomes disconnected from the power supply, disengage
the lock-on feature immediately.
WARNING:
Before connecting the drill to a power supply
source, always check to be sure it is not in lock-on
position (depress and release the switch trigger).
Failure to ensure that it is not locked-on could
result in accidental starting of the drill resulting
in possible serious injury. Do not lock the switch
trigger in applications where the drill may need to
be suddenly stopped.
DRILLING
See Figure 13
Depress and release the switch trigger to be sure the drill
is in the OFF position before connecting it to a power
supply.
Check the direction of rotation selector for the correct
setting (forward or reverse).
Secure the material to be drilled in a vise or with clamps
to keep it from turning as the drill bit rotates.
Plug the drill into power supply. Hold the drill firmly and
place the bit at the point to be drilled.
Depress the switch trigger to start the drill.
Move the drill bit into the workpiece, applying only enough
pressure to keep the bit cutting. Do not force the drill or
apply side pressure to elongate a hole. Let the tool do
the work.
Fig. 13
WARNING:
Be prepared for binding at bit breakthrough. When
these situations occur, the drill has a tendency to
grab and kick in the opposite direction and could
cause loss of control when breaking through
material. If not prepared, this loss of control can
result in possible serious injury.
14
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OPERATION
When drilling hard, smooth surfaces, use a center punch
to mark the desired hole location. This will prevent the
drill bit from slipping off-center as the hole is started.
Maintain a speed and pressure which allows cutting
without overheating the bit. Applying too much pressure
will:
When drilling metals, use a light oil on the drill bit to keep
it from overheating. The oil will prolong the life of the bit
and increase the drilling action.
• Overheat the drill;
• Wear the bearings;
• Bend or burn bits; and
If the bit jams in the workpiece or if the drill stalls, stop
the tool immediately. Remove the bit from the workpiece
and determine the reason for jamming.
• Produce off-center or irregular-shaped holes.
When drilling large holes in metal, start with a small bit,
then finish with a larger bit. Also, lubricate the bit with oil
to improve drilling action and increase bit life.
WOOD DRILLING
For maximum performance, use high speed steel bits for
wood drilling.
MASONRY DRILLING
For maximum performance, use carbide-tipped masonry
impact bits when drilling holes in brick, tile, concrete, etc.
Select normal drilling mode.
Begin drilling at a very low speed to prevent the bit from
slipping off the starting point. Increase the speed as the
drill bit bites into the material.
Slide adjustment button on hammer drill left for hammer
mode.
Apply light pressure and medium speed for best results
When drilling through holes, place a block of wood behind
the workpiece to prevent ragged or splintered edges on
the back side of the hole.
in brick.
Apply additional pressure for hard materials such as
concrete.
METAL DRILLING
For maximum performance, use high speed steel bits for
metal or steel drilling.
When drilling holes in tile, practice on a scrap piece to
determine the best speed and pressure. Begin drilling at
a very low speed to prevent the bit from slipping off the
starting point.
Select normal drilling mode.
Begin drilling at a very low speed to prevent the bit from
slipping off the starting point.
MAINTENANCE
WARNING:
When servicing use only identical RIDGID
replacement parts. Use of any other parts may
create a hazard or cause product damage.
WARNING:
Do not at any time let brake fluids, gasoline,
petroleum-based products, penetrating oils, etc.,
come in contact with plastic parts. Chemicals can
damage, weaken or destroy plastic which may
result in serious personal injury.
WARNING:
Electric tools used on fiberglass material, wallboard, spack-
ling compounds, or plaster are subject to accelerated wear
and possible premature failure because the fiberglass chips
and grindings are highly abrasive to bearings, brushes,
commutators, etc. Consequently, we do not recommended
using this tool for extended work on these types of materials.
However, if you do work with any of these materials, it is ex-
tremely important to clean the tool using compressed air.
Always wear safety goggles or safety glasses with
side shields during power tool operation or when
blowing dust. If operation is dusty, also wear a
dust mask.
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use. Use
clean cloths to remove dirt, dust, oil, grease, etc.
LUBRICATION
All of the bearings in this tool are lubricated with a sufficient
amount of high grade lubricant for the life of the unit under
normal operating conditions. Therefore, no further lubrica-
tion is required.
15
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MAINTENANCE
CHUCK REMOVAL
See Figures 14 - 16.
MALLET
The chuck may be removed and replaced with a new one.
Unplug the drill.
CHUCK
JAWS
Open chuck jaws using the provided chuck key.
Insert a 5/16 inch (8 mm) or larger hex key into the chuck
of the drill and tighten the chuck jaws securely.
Tap the hex key sharply with a mallet in a clockwise
direction. This will loosen the screw in the chuck for easy
removal.
Open chuck jaws and remove hex key. Remove the chuck
screw by turning it in a clockwise direction.
NOTE: The screw has left hand threads.
CHUCK
HEX KEY
Fig. 14
Insert the hex key into the chuck and tighten the
chuck jaws securely. Tap sharply with a mallet in a
counterclockwise direction. This will loosen the chuck
on the spindle. It can now be unscrewed by hand.
SCREWDRIVER
TO RETIGHTEN A LOOSE CHUCK
The chuck may become loose on the spindle and develop
a wobble. Also, the chuck screw may become loose, caus-
ing the chuck jaws to bind and prevent them from closing.
To tighten:
Unplug the drill.
Open the chuck jaws.
Fig. 15
Insert the hex key into the chuck and tighten the chuck
jaws securely. Tap the hex key sharply with a mallet in
a clockwise direction. This will tighten the chuck on the
spindle.
MALLET
Open the chuck jaws and remove the hex key.
Tighten the chuck screw.
HEX KEY
Fig. 16
16
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WARRANTY
RIDGID® HAND HELD AND STATIONARY POWER TOOL
3 YEAR LIMITED SERVICE WARRANTY
Proof of purchase must be presented when requesting
warranty service.
WHAT IS NOT COVERED
This warranty applies only to the original purchaser at
retail and may not be transferred. This warranty only covers
defects arising under normal usage and does not cover any
malfunction, failure or defect resulting from misuse, abuse,
neglect, alteration, modification or repair by other than
an authorized service center for RIDGID® branded hand
held and stationary power tools. Consumable accessories
provided with the tool such as, but not limited to, blades,
bits and sand paper are not covered.
Limited to RIDGID® hand held and stationary power tools
purchased 2/1/04 and after. This product is manufactured
by One World Technologies, Inc. The trademark is licensed
from RIDGID, Inc. All warranty communications should be
directed to One World Technologies, Inc., attn: RIDGID Hand
Held and Stationary Power Tool Technical Service at (toll
free) 1-866-539-1710.
90-DAY SATISFACTION GUARANTEE POLICY
During the first 90 days after the date of purchase, if you are
dissatisfied with the performance of this RIDGID® Hand Held
and Stationary Power Tool for any reason you may return
the tool to the dealer from which it was purchased for a full
refund or exchange. To receive a replacement tool you must
present proof of purchase and return all original equipment
packaged with the original product. The replacement tool
will be covered by the limited warranty for the balance of
the 3 YEAR service warranty period.
RIDGID, INC. AND ONE WORLD TECHNOLOGIES, INC.
MAKE NO WARRANTIES, REPRESENTATIONS OR
PROMISES AS TO THE QUALITY OR PERFORMANCE
OF ITS POWER TOOLS OTHER THAN THOSE SPECIFI-
CALLY STATED IN THIS WARRANTY.
ADDITIONAL LIMITATIONS
To the extent permitted by applicable law, all implied
warranties, including warranties of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE, are disclaimed.
Any implied warranties, including warranties of merchant-
ability or fitness for a particular purpose, that cannot be
disclaimed under state law are limited to three years from the
date of purchase. One World Technologies, Inc. and RIDGID,
Inc. are not responsible for direct, indirect, incidental or
consequential damages. Some states do not allow
limitations on how long an implied warranty lasts and/or
do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitations may not
apply to you. This warranty gives you specific legal rights,
and you may also have other rights which vary from state
to state.
WHAT IS COVERED UNDER THE 3 YEAR
LIMITED SERVICE WARRANTY
This warranty on RIDGID® Hand Held and Stationary Power
Tools covers all defects in workmanship or materials and
normal wear items such as brushes, chucks, motors, switch-
es, cords, gears and even cordless batteries in this RIDGID®
tool for three years following the purchase date of the tool.
Warranties for other RIDGID® products may vary.
HOW TO OBTAIN SERVICE
To obtain service for this RIDGID® tool you must return it;
freight prepaid, or take it in to an authorized service center
for RIDGID® branded hand held and stationary power tools.
You may obtain the location of the authorized service cen-
ter nearest you by calling (toll free) 1-866-539-1710 or by
logging on to the RIDGID® website at www.ridgid.com.
When requesting warranty service, you must present the
original dated sales receipt. The authorized service center will
repair any faulty workmanship, and either repair or replace
any part covered under the warranty, at our option, at no
charge to you.
One World Technologies, Inc.
PO Box 35 Hwy. 8
Pickens, SC 29671
17
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NOTES
18
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NOTES
19
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OPERATOR’S MANUAL
1/2 in. HAMMER DRILL
DOUBLE INSULATED
R5011
Customer Service Information:
For parts or service, contact your nearest RIDGID authorized service center. Be
sure to provide all relevant information when you call or visit. For the location of
the authorized service center nearest you, please call 1-866-539-1710 or visit us
The model number of this tool is found on a plate attached to the motor housing.
Please record the serial number in the space provided below. When ordering repair
parts, always give the following information:
R5011
Model No.
Serial No.
983000-914
08-07-06 (REV:00)
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