MasterCraft 054-1319-0 User manual

18 V NI-CD CORDLESS DRILL
054-1319-0
Owner’s Manual
PRODUCT SPECIFICATIONS
Battery:
18 V, 1.7 Ah, Ni-Cd
Maximum torque:
330 in-lb
Variable speed ranges:
0–400 & 0–1400 RPM (no load)
Torque clutch positions:
23 + drill mode
Keyless chuck:
1/2" (13 mm)
Maximum drilling depth:
7/32" (6 mm) in steel
25/32" (20 mm) in wood
Charger:
1-hour diagnostic, Class 2
Charger input:
120 V AC, 60 Hz
Charger output:
18 V DC, 2.2 A (maximum)
Replacement battery:
054-3168-6 Ni-Cd
Weight:
2 lb 10 oz (1.2 kg) without battery
Need Assistance?
Call us on our toll free customer support line:
1-800-689-9928
Technical questions
Replacement parts
Parts missing from package
Imported by Mastercraft Canada Toronto, Canada M4S 2B8

2
Product specifications ………….………………………………………………………………...
1
Table of contents ……………………………………………………………………..................
2
General safety warnings …………………………………………………………………………
3–4
Eye, ear & lung protection ……………………………………………………………………….
3–4
Electrical safety …………………………………………………………………………………...
4
Power tool safety ……………………………………………………………………..................
5–6
General safety rules ……………………………………………………………………………...
5
Work area ………………………………………………………………….……………………...
5
Electrical safety …………………………………………………………………………………...
5
Personal safety …………………………………………………………………………………...
5–6
Power tool use and care .………………………………………………………………………..
6
Battery tool use and care ………………………………………………………………………..
6
Service …………………………………………………………………………………………….
6
Specific safety rules ……………………………………………………………………………...
7
Battery & charger safety ………………………………………………………….……………...
8
Battery pack recycling ……………………………………………………………………………
8
Symbols ……………………………………………………………………………………………
9
Know your cordless drill ………………………………………………………………………….
10
Assembly and operating …………………………………………………………………………
11–17
Charging the battery pack ……………………………………………………………………….
11
Checking the battery charge status …………………………………………………………….
11
Installing a battery pack in the drill ……………………………………………………………..
12
On-board screwdriver-bit storage …………………………………………………..................
12
Adjusting the torque ………..…………………………………………………………………….
12
Forward/reverse switch ………………………………………………………………………….
13
Variable-speed trigger switch …………………………………………………………………...
13
Built in worklight …………………………………………………………………………………..
13
Two speed gear box ……………………………………………………………………………..
13
Installing drill bits ……………………………………………………………………..................
14
Removing bits …………………………………………………………………………………….
14
Drilling ……………………………………………………………………………………………..
15–16
Driving screws …………………………………………………………………………………….
16
Removing a chuck ………………………………………………………………………………..
16
Retightening a loose chuck ……………………………………………………………………...
17
Maintenance ………………………………………………………………………………………
18–19
General maintenance …………………………………………………………………………….
18
Lubrication ………………………………………………………………………………………...
18
Battery pack removal and preparation for recycling ………………………………………….
18
Nickel-Cadmium battery maintenance ………………………………………………………...
19
How to exercise a Nickel-Cadmium battery …………………………………………………..
19
Exploded view …………………………………………………………………………………….
20
Parts list ……………………………………………………………………………………………
21–22
Warranty ……………………………………………………………………….………………….
23–24
TABLE OF CONTENTS

3
EYE, EAR & LUNG PROTECTION
This instruction manual includes the following:
General Safety Rules
Specific Safety Rules and Symbols
Functional Description
Assembly
Operation
Maintenance
Accessories
!
ALWAYS WEAR EYE PROTECTION THAT CONFORMS WITH CSA
REQUIREMENTS or ANSI SAFETY STANDARD Z87.1
FLYING DEBRIS can cause permanent eye damage. Prescription
eyeglasses ARE NOT a replacement for proper eye protection.
WARNING: Non-compliant eyewear can cause serious injury if
broken during the operation of a power tool.
WARNING: Use hearing protection, particularly during extended
periods of operation of the tool, or if the operation is noisy.
!
GENERAL SAFETY WARNINGS
WARNING: Before using this tool or any of its accessories, read this
manual and follow all Safety Rules and Operating Instructions. The important
precautions, safeguards and instructions appearing in this manual are not
meant to cover all possible situations. It must be understood that common
sense and caution are factors which cannot be built into the product.
!
SAVE THESE INSTRUCTIONS FOR REFERENCE

4
ELECTRICAL SAFETY
GENERAL SAFETY WARNINGS
WEAR A DUST MASK THAT IS DESIGNED TO BE USED WHEN
OPERATING A POWER TOOL IN A DUSTY ENVIRONMENT.
WARNING: Dust that is created by power sanding, sawing, grinding,
drilling, and other construction activities may contain chemicals that are
known to cause cancer, birth defects, or other genetic abnormalities. These
chemicals include:
Lead from lead-based paints
Crystalline silica from bricks, cement, and other masonry products
Arsenic and chromium from chemically treated lumber
The level of risk from exposure to these chemicals varies, according to how
often this type of work is performed. In order to reduce exposure to these
chemicals, work in a well-ventilated area, and use approved safety
equipment, such as a dust mask that is specifically designed to filter out
microscopic particles.
!
WARNING: To avoid electrical hazards, fire hazards or damage to the
tool, use proper circuit protection.
This tool is wired at the factory for 120 V AC operation. It must be
connected to a 120 V AC, 15 A circuit that is protected by a time-delayed
fuse or circuit breaker. To avoid shock or fire, replace power cord
immediately if it is worn, cut or damaged in any way.
SAVE THESE INSTRUCTIONS FOR REFERENCE

5
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.
Work area safety
Keep work area clean and well lit. Cluttered or
dark areas invite accidents.
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.
Keep children and bystanders away while
operating 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. Unmodified 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
conditions. 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 extension cord suitable for outdoor use.
Use of a cord suitable for outdoor use reduces
the risk of electric shock.
If operating a power tool in a damp location
is unavoidable, use a residual current device
(RCD) protected supply. Use of a ground fault
circuit interrupter (GFCI) 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 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.
Prevent unintentional starting. Ensure the
switch is in the off-position before
connecting to power source and/or battery
pack, picking up or carrying the tool.
Carrying power tools with your finger on the
switch or energizing 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 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 dust collection can reduce dust-
related hazards.
POWER TOOL SAFETY
!

6
PERSONAL SAFETY –cont’d
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
maintained 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,
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.
Hold power tool by insulated gripping
surfaces, because the blade may contact its
own cord. Cutting a "live" wire may make
exposed metal parts of the tool "live" and could
give the operator an electric shock.
Battery tool use and care
Recharge only with the charger specified by
the manufacturer. A charger that is suitable for
one type of battery pack may create a risk of fire
when used with another battery pack.
Use power tools only with specifically
designated battery packs. Use of any other
battery packs may create a risk of injury and
fire.
When battery pack is not in use, keep it away
from other metal objects, like paper clips,
coins, keys, nails, screws or other small
metal objects that can make a connection
from one terminal to another. Shorting the
battery terminals together may cause burns or a
fire.
Under abusive conditions, liquid may be
ejected from the battery; avoid contact. If
contact accidentally occurs, flush with water.
If liquid contacts eyes, additionally seek
medical help. Liquid ejected from the battery
may cause irritation or burns.
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.
POWER TOOL SAFETY

7
WARNING: Know your cordless drill. Do
not plug in the charger or install the battery
in the tool until you have read and
understand this Instruction Manual. Learn
the tool’s 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 eye protection. Any
power tool can throw foreign
objects into your eyes and cause
permanent eye damage.
ALWAYS wear safety goggles (not glasses) that
comply with ANSI safety standard Z87.1.
Everyday glasses have only impact resistant
lenses. They ARE NOT safety glasses.
WARNING: Glasses or goggles not in
compliance with ANSI Z87.1 could cause
serious injury when they break.
WARNING: Always use a safety shield,
hearing protection and dust mask when
drilling concrete.
WARNING: To avoid fire or toxic
reaction, never use gasoline, naphtha,
acetone, lacquer thinner or similar highly
volatile solvents to clean the tool.
WARNING: Use only accessories that
are recommended for this cordless drill.
Follow the instructions that accompany the
accessories. The use of improper
accessories may result in injury to the
operator or damage to the tool.
WARNING: If any part is missing or
damaged, do not plug the tool into the power
source or install any accessory until the missing
or damaged part is replaced.
Do not drill material too small to be securely
held.
Always keep hands out of the path of the drill
bit. Avoid awkward hand positions where a
sudden slip could cause your hand to move into
the path of the drill bit.
Secure the workpiece. Use clamps or a vice to
hold the workpiece. It is safer than using your
hand and it frees both hands to operate the tool.
Make sure there are no nails or foreign objects
in the part of the workpiece to be drilled.
To avoid injury from accidental starting, always
remove the battery from the tool before installing
or removing a drill bit.
Do not install or use any drill bit that exceeds 7”
(17.5 cm) in length or extends more than 6” (15
cm) beyond the chuck jaws. They can bend or
break suddenly.
Before starting the operation, jog the drill switch
to make sure the drill bit does not wobble or
vibrate.
Do not use fly cutters or multiple-part hole
cutters, because they can come apart or
become unbalanced during use.
Make sure the spindle has come to a complete
stop before touching the chuck or attempting to
change the drill bit.
Always make sure the chuck is tight and the drill
bit firmly tightened in the chuck before starting
drill.
SPECIFIC SAFETY RULES
SAVE THESE INSTRUCTIONS FOR REFERENCE
SAVE THESE INSTRUCTIONS FOR REFERENCE
!
!
!
!
!
!

8
WARNING: Only use the charger
supplied with this kit to charge the 18V
battery. Charging any other batteries may
damage the charger and possibly cause
serious injury.
Do not store or carry the battery in a manner in
which metal objects could contact the exposed
metal end. Do not place the battery in aprons,
pockets, drawers, etc. with loose nails, screws,
keys etc. The battery could short circuit causing
a fire, personal injury or damage to the battery.
Never attempt to open the battery for any
reason. If the housing of the battery breaks or
cracks, immediately discontinue use and do not
recharge.
Do not charge the battery if it is wet or shows
any evidence of corrosion.
A small leakage from the battery may occur
under extreme usage, charging or temperature
conditions. This does not indicate a failure.
However, if the outer seal is broken and this
leakage gets on your skin, follow these steps:
1. Wash immediately with soap and water.
2. Neutralize with a mild acid such as lemon
juice or vinegar.
3. If liquid gets into your eyes, flush
immediately with clean water for a
minimum of 10 minutes and seek medical
attention.
NOTE: The battery liquid is slightly acidic.
Do not incinerate the battery. It can explode in a
fire.
Do not use an extension cord. Plug the charger
cord directly into an electrical outlet.
Use the charger only in a standard
120V, 60 Hz electrical outlet.
Do not use the charger in wet or damp
conditions. It is intended for indoor use only. Do
not use the charger near sinks or
tubs. Do not immerse the charger in water.
Do not allow the cord to hang over the edge of a
table or counter or touch hot surfaces. The
charger should be placed away from sinks and
hot surfaces.
Do not use the charger to charge any batteries
other than the cordless drill batteries. Other
batteries may explode.
Do not operate charger if the cord or plug is
damaged. Replace the damaged cord and plug
immediately.
Do not operate the charger if it has received a
sharp blow, been dropped or otherwise
damaged in any way. Have a qualified
technician examine the charger and repair it if
necessary. Do not disassemble the charger.
Do NOT charge the batteries when the work
area or the battery temperature is at or below 0°
C (32° F) or above
45° C (113° F).
Unplug the charger when not in use and before
cleaning or maintenance.
BATTERY PACK RECYCLING
To preserve our natural resources, please
recycle or dispose of batteries properly.
The batteries charged by this charger may
contain chemicals and metals that are harmful
to the environment. Never dispose of re-
chargeable batteries in your normal household
garbage or in landfill sites as they will add to the
pollution of the environment.
Please call 1-800-822-8837 for the location of
your nearest RBRC battery recycling location.
BATTERY & CHARGER SAFETY
SAVE THESE INSTRUCTIONS FOR REFERENCE
!

9
This symbol designates that this tool is listed
with Canadian requirements by
ETL Testing Laboratories, Inc.
Conforms to UL Std. 60745-1, 60745-2-1,
and 60745-2-2. Certified to CAN/CSA Std.
C22.2 No. 60745-1, 60745-2-1, 60745-2-2.
3042597
JD6228
LISTED
V
Volts
A
Amperes
Hz
Hertz
W
Watts
kW
Kilowatts
Microfarads
L
Liters
kg
Kilograms
H
Hours
N/cm2
Newtons per square
centimeter
Pa
Pascals
OPM
Oscillations per minute
Min
Minutes
S
Seconds
or a.c.
Alternating current
Three-phase alternating
current
Three-phase alternating
current with neutral
Direct current
No load speed
Alternating or direct
current
Class II construction
Splash-proof
construction
Watertight construction
Protective grounding at
grounding terminal,
Class I tools
Revolutions or
reciprocations per
minute
Diameter
Off position
Arrow
Warning symbol
Wear your safety
glasses
SYMBOLS
WARNING: Some of the following symbols may appear on the cordless drill.
Study these symbols and learn their meaning. Proper interpretation of these symbols
will allow for more efficient and safer operation of this tool.
!

10
KNOW YOUR CORDLESS DRILL
Single sleeve
keyless chuck
Torque
clutch
Forward /
reverse switch
Trigger
switch
LED
worklight
Battery
#054-3168-6
Battery charge
test button
Battery charge
indicator LED’s
Double ended
screwdriver bits
#2 & 15/64" (6 mm)
#1/#2
Gear box switch
Battery charger
Red
LED
Green
LED

11
CHARGING THE BATTERY PACK
1. Place the battery charger (1) in a dry
location near a 120 V 60 Hz electrical
outlet (Fig. 1)
2. Turn the battery pack up side down and
slide it onto the charger (2).
NOTE: Make sure the battery pack is fully
engaged with the charger.
3. Plug the battery charger into the 120 V 60
Hz wall receptacle.
NOTES:
a) The GREEN indicator light (3) will turn ON
indicating the charger is "live" when the charger
is plugged into the power source.
b) If green indicator light does not come ON,
check to make sure battery pack is fully
engaged with the charger and the electrical
outlet is working properly.
c) When the discharged battery pack is placed
on the charger the green light will turn OFF and
the RED light (4) will begin to flash, indicating
that the battery pack is being charged.
d) A new battery pack or one that is completely
run down should be charged for 3 hours. After
normal use, a battery pack should be fully
charged in about 1 hour.
e) When the battery pack is fully charged, the
red LED will turn OFF and the green LED will
turn ON.
f) It is normal for the battery charger to hum and
be warm to the touch during operation.
g) If the battery pack does not charge properly,
check to make sure the electrical outlet is "live".
h) The battery pack should only be charged in
an area where the temperature is between
32–113°F (0–45°C).
WARNING: Do NOT leave the charger
plugged in for longer than 5 hours. The
battery will be fully charged within 5 hours.
Leaving the charger plugged in for longer
than 5 hours may damage the battery and
void the warranty.
CHECKING THE BATTERY CHARGE STATUS
The level of charge remaining in the battery can
be checked by using the battery charge
indicator LED’s that are contained in the front
end of the battery.
NOTE: The battery charge remaining may be
checked while the battery is installed in the tool
with the ON/OFF switch turned OFF. It may also
be checked while the battery is removed from
the tool. DO NOT check the battery charge
remaining while the battery is in the charger.
You will get a false reading and you may also
damage the battery status system.
1. Press and hold the battery status button (1)
located in the end of the battery (Fig. 2).
2. One or more of the three LED lights will
come ON to indicate the amount of charge
that is remaining in the battery as follows:
3.
Red + Amber + Green (2, 3 & 4) –2/3 to
full capacity
Red + Amber (2 & 3) –1/3 to 2/3 capacity
Red (2) –less than 1/3 capacity
4. Release the battery status button to turn
the LED’s OFF.
ASSEMBLY AND OPERATING
!
Fig. 1
Fig. 2

12
INSTALLING THE BATTERY PACK IN THE
DRILL
1. Remove the discharged battery pack (1)
from the tool by pressing the battery
release button (2) on the rear of the battery
downward (Fig. 3) and pulling the battery
pack out of the tool handle (3) (Fig. 4).
2. Insert the fully charged battery pack into
the matching slots in the rear of the tool
handle where the discharged battery pack
has been removed.
NOTE: The battery release button will
"click" into place when the battery pack is
fully installed.
WARNING: Do not immerse battery
pack in water. Sudden cooling could cause a
hot battery to explode or leak.
ON-BOARD SCREWDRIVER BIT STORAGE
Convenient on-board screwdriver bit storage (1)
is provided on the drill handle base (Fig. 5).
ADJUSTING THE TORQUE
Your drill is equipped with an adjustable torque
clutch for driving different types of screws into
different types of materials. It also has a setting
for "drilling".
The proper setting depends upon the type of
material, the size of screw being used and the
function required.
Adjust the torque setting as follows:
1. Identify the torque settings located on the
torque adjustment ring (1) (Fig. 6).
2. Rotate adjustment ring to align the correct
torque setting number with the torque
indicator arrow (2). See the chart below for
the correct torque settings.
1–5 For driving small screws
6–10 For driving medium sized screws into
soft materials
11–15 For driving screws into soft &
medium-density materials
16–19 For driving screws into hardwood
20–23 For driving large screws
For drilling. This position is marked
with a drill bit icon (3) on the torque
adjustment ring (Fig. 7).
!
ASSEMBLY AND OPERATING
Fig. 5
Fig. 6
Fig. 7
Fig. 3
Fig. 4

13
FORWARD/REVERSE SWITCH
The forward/reverse switch (1) is conveniently
mounted above the trigger switch (2) (Fig. 8). To
make the drill rotate clockwise (for drilling) push
the forward/reverse switch to the left. To make
the drill rotate counter-clockwise for removing
screws, push the forward/reverse switch to the
right.
NOTES:
a) Never change the position of the
forward/reverse switch while the chuck is
turning.
b) The trigger switch will NOT function with the
forward/reverse switch in the middle position.
VARIABLE-SPEED TRIGGER SWITCH
This drill is equipped with a variable-speed
ON/OFF trigger switch.
1. To start drill, gently squeeze the trigger
switch (2) (Fig. 8).
NOTE: The drill will turn at its slowest
speed when the trigger switch is depressed
slightly. The drill will turn at its fastest
speed when the trigger switch is fully
depressed.
2. To stop the drill, release the trigger switch.
NOTE: Drilling at a slow speed for an
extended period of time may cause the drill
motor or the battery pack to overheat. If
either the drill or the battery gets hot, stop
drilling and allow them to cool for at least 15
minutes.
BUILT IN WORK LIGHT
The built in work light (3) will automatically turn
ON when the trigger switch (2) is squeezed
(Fig. 9). It will automatically turn OFF when the
trigger switch is released.
TWO-SPEED GEAR BOX SWITCH
Set the speed-control switch (1) to the desired
speed (Fig. 10). Slide the speed control-switch
BACK for low-speed operation. Slide the speed-
control switch FORWARD for high-speed
operation.
NOTES:
a) Use low-speed setting for drilling large
holes and for driving screws.
b) Use high-speed setting for drilling smaller
holes.
Do NOT change the speed-control switch
position while drill is turned ON. Damage to
the gears may result.
ASSEMBLY AND OPERATING
Fig. 8
Fig. 9
Fig. 10

14
INSTALLING DRILL BITS
WARNING: Never hold the chuck body
with one hand and use the drill power to
rotate the drill body to loosen or tighten bits.
Serious injury may result.
This drill is equipped with a single sleeve
keyless chuck. This chuck is designed to
provide easy one handed tightening and
loosening of the chuck jaws.
1. To open the keyless drill chuck, grasp and
hold the chuck body (1) and rotate it in a
counter-clockwise direction until the chuck
jaws (2) open wide enough to accept the
bit (3) (Fig. 11).
NOTE: The drill spindle will automatically
lock when the drill is stopped.
2. Insert the bit into the chuck the full length
of the jaws. Raise the front of your drill
slightly to prevent the bit from falling out of
the chuck jaws.
3. Tighten the chuck jaws onto the bit by
turning the chuck body in a clockwise
direction.
NOTE: Make sure the bit is properly
aligned in the jaws and NOT at an angle.
An improperly aligned bit could be thrown
from the chuck when the drill is started.
Make sure the chuck jaws grasp the flat
sides of a screwdriver bit.
4. Finish tightening the chuck jaws. Firmly
grasp the chuck body with your hand and
rotate it in a clockwise direction.
NOTES:
a) The automatic spindle lock will prevent the
spindle from rotating while the chuck body is
being tightened.
b) As the chuck jaws begin to tighten on the bit,
you will hear a clicking sound. Continue to rotate
the chuck body until the clicking stops and you
can no longer turn it any further BY HAND.
c) Hand-tighten chuck body. Do NOT use pliers.
You will damage the chuck.
WARNING: Do not insert the drill bit into
the chuck and tighten as shown in Fig. 12 The
drill bit MUST be properly inserted with all three
of the chuck jaws holding the bit centered in the
chuck. Failure to properly insert the drill bit could
cause the drill bit to be thrown from the chuck,
resulting in possible serious injury or damage to
the chuck.
REMOVING BITS
1. To open the keyless drill chuck, grasp and
hold the chuck body and rotate it in a
counter-clockwise direction until the chuck
jaws open wide enough to release the bit.
2. Remove the drill bit.
ASSEMBLY AND OPERATING
!
Fig. 11
!
Fig. 12

15
DRILLING
When drilling into smooth, hard surfaces such
as metal, 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.
The workpiece to be drilled should be secured in
a vice or with clamps to keep it from turning as
the drill bit rotates (Fig. 13).
1. Check the drill bit to make sure it is firmly
locked into the drill chuck, and verify that
the forward/reverse switch is in the forward
position.
2. Set the torque clutch to the drilling position.
3. Hold the drill firmly with both hands
whenever possible. Use one hand to grasp
the handle and switch end the other to to
grasp the body of the drill.
NOTE: Make sure the hand placed on the
body of the drill does not cover the air
vents. Covering these air vents will reduce
motor cooling, and possibly lead to
overheating the motor.
4. While holding the drill firmly, place the point
of the drill bit at the point to be drilled.
Squeeze the switch trigger to start the drill.
NOTE: Always use a higher drill speed
when drilling small holes. Use a slower drill
speed when drilling large holes.
5. Move the drill bit into the workpiece
applying only enough pressure to keep the
bit cutting. Do not force the drill bit or apply
sideways pressure to elongate the hole.
WARNING: Be prepared for binding and
bit breakthrough. When these situations
occur, the drill bit has a tendency to grab the
workpiece. This action will kick the drill
opposite to the direction of the drill bit
rotation, and could cause loss of control
when breaking through material as you
complete drilling the hole. If you are not
prepared, this loss of control can result in
serious injury.
When drilling metals, use light oil on the drill bit
to keep it from overheating. The oil will prolong
the life of the drill bit and improve the cutting
action. If the bit jams in the workpiece, or if the
drill stalls, release the trigger switch
immediately. Remove the bit from the workpiece
and determine the reason for jamming.
ASSEMBLY AND OPERATING
!
For safety reasons, the operator must
read the sections of this Owner’s Manual
entitled "GENERAL SAFETY
WARNINGS", "POWER TOOL SAFETY",
"SPECIFIC SAFETY RULES", "BATTERY
& CHARGER SAFETY" and "SYMBOLS"
before using this drill.
Verify the following every time the drill is
used:
1. Safety glasses, safety goggles, or
face shield is being worn.
2. Hearing protection and dust mask
are being worn when drilling in
concrete.
3. The chuck has not worked loose on
the spindle.
4. The bit is in good condition, and is
properly tightened into the chuck.
Failure to observe these safety rules will
significantly increase the risk of injury.
WARNING
!

16
DRILLING –cont’d
DRIVING SCREWS
When driving screws, care must be taken to use
the bit that correctly fits the screw being driven.
Make sure you use the largest bit size that will
properly fit into the head of the screw.
1. Select the correct screwdriver bit for the
screw being driven.
2. Fasten the screwdriver bit into the chuck,
making sure the flat sides of the bit are
gripped by the chuck jaws.
3. Set the torque clutch to the appropriate
setting, based on the chart on Page 12.
NOTE: If the workpiece material is
particularly soft or porous, set the torque
clutch to a lower setting to avoid
overdriving the screw.
4. If the screw is driven too far into the
workpiece before the clutch releases, set
the clutch to a lower setting, and do not pull
the trigger switch fully back. If the screw is
not driven far enough into the workpiece,
set the clutch to a higher setting.
NOTE: Do not continue to drive the screw
once the clutch has released. This causes
unnecessary wear of the clutch.
REMOVING A CHUCK
1. Remove the battery pack from the drill.
2. Insert a 5/16" (8 mm) or larger hex key (1)
into the chuck (2) and tighten the chuck
jaws securely (Fig. 14). Make sure each of
the chuck jaws (3) is seated on the flat
surfaces of the hex key.
3. Tap the hex key sharply with a mallet (4) in
a clockwise direction. This action will
loosen the screw in the chuck for easy
removal.
4. Open the chuck jaws and remove the hex
key.
5. Open the chuck jaws as far as possible.
6. Remove the chuck screw using a
#2 screwdriver (Fig. 15).
NOTE: Turn the screw CLOCKWISE to
remove it. This screw has a left-handed
thread.
ASSEMBLY AND OPERATING
Fig. 13
Fig. 14
Fig. 15

17
REMOVING THE CHUCK –cont’d
7. Insert the hex key into the chuck and
tighten jaws of chuck securely (Fig. 16).
Tap the hex key sharply with a mallet in a
COUNTER-CLOCKWISE direction. This
will loosen the chuck on the spindle. The
chuck can now be unscrewed and removed
from the spindle by hand.
RETIGHTENING A LOOSE CHUCK
After installing a chuck that has previously been
removed, the chuck may become loose on the
spindle and develop a wobble. Also, the chuck
screw may become loose, causing the chuck
jaws to bind and prevent them from closing. To
tighten the chuck, follow these steps:
1. Insert the hex key into the chuck and
tighten the chuck securely.
2. Tap the hex key sharply with a mallet in a
CLOCKWISE direction (Fig. 17). This will
tighten the chuck on the spindle.
3. Open the chuck jaws and remove the hex
key.
4. Tighten the chuck screw using a #2
screwdriver.
NOTE: Turn the screw COUNTER-
CLOCKWISE to tighten it. This screw has a
left-handed thread.
ASSEMBLY AND OPERATING
Fig. 16
ASSEMBLY AND OPERATING
Fig. 17

18
GENERAL
WARNING: When servicing, use only
identical replacement parts. The use of any
other part may create a hazard or cause
product damage.
DO NOT use solvents when cleaning plastic
parts. Plastics are susceptible to damage from
various types of commercial solvents and may
be damaged by their use. Use a clean cloth to
remove dirt, dust, oil, grease etc.
WARNING: Do not allow brake fluids,
gasoline, petroleum-based products,
penetrating oils, etc. to come into contact
with plastic parts. They contain chemicals
that can damage, weaken or destroy plastic.
DO NOT abuse power tools. Abusive practices
can damage the tool and the workpiece.
WARNING: DO NOT attempt to modify
tools or create accessories. Any such
alteration or modification is misuse and
could result in a hazardous condition leading
to possible serious injury. It will also void
the warranty.
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 conditions.
Therefore, no further lubrication is required.
BATTERY PACK REMOVAL AND
PREPARATION FOR RECYCLING
To preserve our natural resources, please
recycle or dispose of batteries properly.
The batteries accompanying this tool may
contain chemicals and metals that are harmful
to the environment. Never dispose of
rechargeable batteries in your normal household
garbage or in landfill sites, because they will add
to the pollution of the environment.
Consult your local waste authority for
information regarding available recycling and
disposal options.
WARNING: Upon removal of the battery
pack, cover the terminals of the battery pack
with electrical tape or heavy-duty adhesive
tape. Never touch both terminals with metal
objects or body parts, because a short
circuit may result. Keep away from children.
Do not attempt to destroy or disassemble
battery pack or remove any of its
components. Rechargeable batteries must
be recycled or disposed of properly. Failure
to comply with these warnings could result
in fire and serious injury.
MAINTENANCE
!
!
!
!

19
NICKEL-CADMIUM BATTERY
MAINTENANCE
Nickel-cadmium batteries are powerful, rugged
and provide hundreds of charge/discharge
cycles if properly maintained and periodically
"exercised". Exercising is required to recover
most of the capacity lost during usage. This
process reduces the size of the active cadmium
hydroxide crystals on the anode, to expose the
entire surface area and restore capacity.
How to care for your Nickel-cadmium
battery
1. Never allow a battery to freeze.
2. Do NOT charge a battery when the work
area or the battery temperature is at or
below 0°C (32° F) or above
45°C (113° F). Allow it to sit at room
temperature for at least 30 minutes before
charging.
3. Do not charge a battery if it feels warm to
the touch.
4. Never charge a battery after a short use.
Let it sit until it is needed again.
5. Never charge the battery until the tool in
which it is being used cannot produce
useful work.
HOW TO EXERCISE A NICKEL-CADMIUM
BATTERY
NOTE: Ni-Cd and Ni-Mh batteries have a self
discharge rate of approximately 1% per day.
The self discharge rate depends upon the
temperature.
1. Every two months or after 30
charge/discharge cycles, whichever
comes first, fully discharge your battery.
To fully discharge the battery, place it in
the tool that it came with and work with the
tool until it nearly stops and no longer
produces useful action.
2. If the tool came in a kit with a worklight,
insert the battery into the light. Turn the
switch ON and leave it ON until the
filament is cherry red.
3. Let the battery rest for 30 minutes at room
temperature 21°C (70° F) before
charging.
4. Charge the fully discharged battery for
approximately 1 hour at 21° C (70° F).
MAINTENANCE

20
EXPLODED VIEW