User Manual
TM
model no. 054-2015-6
CORDED HAMMER DRILL WITH
50-PIECE ACCESSORY KIT
IMPORTANT:
Please read this manual carefully before running this hammer
drill and save it for reference
INSTRUCTION
MANUAL
TABLE OF CONTENTS
SAVE THESE INSTRUCTIONS
This manual contains important safety and operating instructions.Read
all instructions and follow them with use of this product
4
5-8
9
10-16
17
18
19
20
21-22
TABLE OF CONTENTS
TECHNICAL SPECIFICATIONS
SAFETY GUIDELINES
PACKAGE CONTENTS
OPERATION INSTRUCTIONS
TROUBLESHOOTING
KEY PARTS DIAGRAM
EXPLODED VIEW
PARTS LIST
WARRANTY
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SAFETY GUIDELINES:
Motor
Variable speeds
Hammer
Keyed chuck
Drilling capacity
in w ood
in metal
in concrete
Weight
120 V, 60 Hz, 6A
0-2700 RPM (no load)
0-43,200 BPM (no load)
1/2” (12.7 mm)
Safety symbols in this instruction manual are used to flag possible dangers. The safety symbols
and their explanations require your full understanding. The safety warnings do not, by themselves,
eliminate any danger, nor are they substitutes for proper accident prevention measures.
This safety alert symbol indicates caution, warning, or danger. Failure to obey a safety warning can
can result in serious injury to yourself or others. To reduce the risk of injury, fire, or electric shock, always
1” (25.4 mm)
1/2” (12.7 mm)
1/2” (12.7 mm)
4 lb 13 oz (2.2 kg)
follow the safety precautions.
KNOW YOUR TOOL
To operate this tool, carefully read this instruction manual and all labels affixed to the hammer drill
before using. Keep this manual available for future reference.
IMPORTANT
This tool should only be serviced by a qualified service technician. For more information, call the toll-free
helpline at 1-800-689-9928.
READ ALL INSTRUCTIONS THOROUGHLY
Save these instructions
WARNING:
READ ALL SAFETY WARNINGS AND INSTRUCTIONS. FAILURE TO FOLLOW THE WARNINGS AND
INSTRUCTIONS MAY RESULT IN ELECTRIC SHOCK, FIRE AND/OR SERIOUS INJURY.
SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE.
THE TERM “POWER TOOL” IN THE WARNINGS REFERS TO YOUR MAINS-OPERATED (CORDED) POWER
TOOL OR BATTERY-OPERATED (CORDLESS) POWER TOOL.
SAFETY GUIDELINES
SPECFICATIONS
TECHNICAL SPECIFICATIONS
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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 jewellery. Keep your hair, clothing and gloves
away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
If devices are provided for the connection of dust extraction and collection facilities, ensure
that these are connected and properly used. Use of these devices can reduce dust-related
SAFETY GUIDELINES
hazards.
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 more safely 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, 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.
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.
WORK AREA SAFETY
Keep the 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 ground-fault circuit
interrupter (GFCI) protected supply. Use of a 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 switchis 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
SAFETY GUIDELINES
GENERAL POWER TOOL SAFETY WARNINGS
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Wear ear protectors when impact drilling. Exposure to noise can cause hearing loss.
Package Contents:
Use the auxiliary handles,if supplied with the tool. Loss of control can cause personal injury.
Hold the power tool by the insulated gripping surfaces when performing an operation where
Corded hammer drill, auxiliary handle with depth-stop rod, chuck key,
50-piece accessory kit, and instruction manual
the cutting tool may contact hidden wiring or its own cord. Contact with a "live" wire may
50-piece accessory kit includes:
make exposed metal parts of the power tool "live" and could give the operator an electric shock.
8 HSS drill bits: 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 1/4”
6 masonry drill bits: 1/8, 5/32, 3/16, 7/32, 1/4, 5/16”
SAFETY GUIDELINES
Hz.......................hertz
W.........................watts
min......................minutes
.....................alternating current
............direct current
No........................no load speed
6 wood-boring brad point bits: 1/8, 5/32, 3/16, 1/4, 9/32, 5/16”
4 nut drivers-non magnetic: 3/16, 1/4, 5/16, 3/8”
18 screwdriver bits (1”):
3/32, 1/8, 5/32, 3/16, 1/4”
3-4, 6-8, 8 -10, 10-12
#1, 2 (x4), 3
#1, 2, 3
7 screwdriver bits (2”):
....................Class II Construction
RPM….................revolutions per minute
...................grounding terminal
BPM.....................beats per minute
6-8, 8-10
#2, 3
#1, 2, 3
1 Stubby screw guide
WARNING:
TO REDUCE THE RISK OF INJURY, USER MUST READ INSTRUCTION MANUAL. USE CLAMPS
OR ANOTHER PRACTICAL WAY TO SUPPORT THE WORKPIECE AND SECURE IT TO A STABLE
PLATFORM. HOLDING THE WORKPIECE BY HAND OR AGAINST YOUR BODY IS UNSTABLE AND
MAY LEAD TO LOSS OF CONTROL.
INSPECT THE TOOL CORDS PERIODICALLY AND, IF DAMAGED, HAVE THEM REPAIRED BY
A QUALIFIED REPAIR PERSON. CONSTANTLY STAY AWARE OF THE CORD LOCATION . FOLLOWING
THIS RULE WILL REDUCE THE RISK OF ELECTRIC SHOCK OR FIRE.
WARNING:
REMOVE THE HAMMER DRILL FROM THE PACKAGE AND EXAMINE IT CAREFULLY. DO NOT DISCARD THE
CARTON OR ANY PACKAGING MATERIAL UNTIL ALL PARTS HAVE BEEN EXAMINED.
PACKAGE CONTENTS
V..........................volts
A.........................amperes
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OPERATION INSTRUCTIONS
The variable-speed trigger switch delivers higher speed with increased trigger pressure and lower speed
with decreased trigger pressure.
Direction-of-rotation selector (Fig. 3)
The direction of bit rotation is reversible and is cont rolled by a selector located above the trigger switch.
With the drill held toward you:
1. Connect the power cord of your hammer drill to a standard household power outlet.
1. Position the direction-of-rotation selector to the right of the tool for forward rotation.
2. To turn the hammer drill ON, press the trigger switch.
2. Position the direction-of-rotation selector to the left of the tool for reverse rotation.
3. To turn the hammer drill OFF, release the trigger switch.
Fig. 3
Direction-of-rotation
selector
Fig. 1
Reverse
Forward
Variable-speed
trigger switch
Lock-on button (Fig. 2)
This hammer drill is equipped with a lock-on button, which is convenient for continuous drilling for extended
periods of time.
1. To drill continuously, press and hold the trigger switch and then press the lock-on button. Release the
trigger switch.
2. To unlock the lock-on button and stop continuous drilling, press the trigger switch and the lock-on
button will release automatically.
Fig. 2
Lock-on
button
WARNING:
WARNING:
NEVER CONNECT THE HAMMER DRILL TO THE POWER SOURCE WHEN YOU ARE ASSEMBLING PARTS, MAKING
TO PREVENT GEAR DAMAGE, ALWAYS ALLOW THE HAMMER DRILL TO COME TO A COMPLETE STOP
ADJUSTMENTS, INSTALLING OR REMOVING BITS, CLEANING, OR WHEN IT IS NOT IN USE. DISCONNECTING THE
HAMMER DRILL WILL PREVENT ACCIDENTAL STARTING, WHICH COULD CAUSE SERIOUS PERSONAL INJURY.
BEFORE CHANGING THE DIRECTION OF ROTATION.
OPERATION INSTRUCTIONS
OPERATING INSTRUCTIONS
Variable-speed trigger switch (Fig. 1)
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The tool must be supported with the auxiliary handle, which can be swiveled and locked into 12 positions
360° around the collar mount.
To reposition and/or swivel the handle, rotate lower portion of hand grip counter-clockwise, push handle
OPERATION INSTRUCTIONS
forward until it disengages from locking teeth in the collar mount, move handle to the desired position
and push handle inward until it engages, then securely tighten hand grip clockwise.
Fig. 4
1. Unplug the hammer drill from the power source.
2. Open the chuck jaws by turning the sleeve in a counterclockwise direction until the opening is
slightly larger than the bit you intend to use, and raise the front of the drill slightly to keep the bit
from falling out of the chuck jaws.
3. Insert the drill bit into the chuck.
4. Tighten the sleeve by hand.
5. Place the chuck key in one of the three chuck key holes and tighten in clockwise direction. Repeat
with the remaining two chuck key holes.
6. Remove the chuck key.
Collar mount
Fig. 5
Locking teeth
D
i
rill
ng
de
pth
Depth gauge
Hand grip
Counter-clockwise
Clockwise
Depth gauge (Fig.4)
Your drilling depth can be pre-set and/or repeated by using the depth gauge.
Setting depth: After the auxiliary handle is installed, make sure the accessory has been fully inserted into
the chuck before setting the depth gauge (Fig. 4). To adjust depth, rotate lower portion of handgrip
Removing bits (Fig. 6)
1. Unplug the hammer drill from the power source.
2. Place the chuck key in one of the three chuck key holes and loosen the chuck by turning in a
counterclockwise direction.
3. Remove the chuck key.
4. Loosen the sleeve by hand.
5. Remove the drill bit.
counter-clockwise to loosen depth gauge, slide depth gauge to desired position and securely tighten
hand grip clockwise (Fig. 4).
WARNING:
WARNING:
INSERT THE DRILL BIT STRAIGHT INTO THE CHUCK JAWS. INSERTING THE DRILL BIT INTO THE CHUCK
JAWS AT AN ANGLE AND THEN TIGHTENING THE CHUCK AND USING THE DRILL COULD CAUSE THE DRILL
IT IS IMPORTANT TO TIGHTEN THE CHUCK WITH ALL THREE KEY HOLES TO PREVENT SLIPPAGE.
BIT TO BE THROWN FROM THE HAMMER DRILL, RESULTING IN POSSIBLE SERIOUS PERSONAL INJURY
OR DAMAGE TO THE CHUCK.
OPERATION
INSTRUCTIONS
OPERATION
INSTRUCTIONS
Installing bits (Fig. 5)
Auxiliary handle (Fig. 4)
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Drilling in wood
Fig. 6
For maximum performance, use high-speed steel or brad-point bits for wood drilling.
1. Begin drilling at a very low speed to prevent the bit from slipping off the starting point.
2. Increase the speed as the drill bit enters the material.
prevent ragged or splintered edges on the back side of the hole.
Hammer/drilling selection switch (Fig. 7)
Drilling in metal
1. When drilling in concrete, granite, tile, marble, etc., push the selection switch to the side marked with
symbol .
For maximum performance, use high-speed steel bits for metal or steel drilling.
1. When drilling metals, use 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.
2. To select drilling mode for drilling in wood and metal, push the selection switch to the side marked with
symbol
.
Fig. 7
2. Begin drilling at a very low speed to prevent the bit from slipping off the starting point.
3. Maintain a speed and pressure that allows cutting without overheating the bit. Applying too much
pressure will:
(1). Overheat the hammer drill
(2). Wear the bearings
(3). Bend or burn the bits
(4). Produce off-centre or irregularly shaped holes.
Drilling
Drilling in masonry
1. Secure the material to be drilled in a vise or with clamps to keep it from turning as the drill bit
rotates.
2. Install the correct bit.
3. Verify that the direction-of-rotation selector is at the correct setting (forward).
4. Hold the hammer drill firmly and place the bit at the point to be drilled.
5. Press the trigger switch to start the hammer drill.
6. Move the drill bit into the workpiece, applying only enough pressure to keep the bit cutting. Do not
force the hammer drill or apply side pressure to elongate a hole. Allow the tool to do the work.
7. When drilling hard, smooth surfaces, use a centre punch to mark the desired location of the hole.
This will prevent the drill bit from slipping off-centre as the hole is started.
8. If the bit jams in the workpiece or if the drill stalls , stop the tool immediately. Reverse the direction of
rotation and gently squeeze the trigger switch to remove the bit from the workpiece. Investigate and
correct the cause of jamming before you resume work.
For maximum performance, use carbide-tipped masonry bits when drilling holes in brick, tile, concrete,
etc.
1. Maintain a speed and pressure that allows cutting without overheating the bit or drill. Applying too
much pressure will:
(1). Overheat the hammer drill
(2). Wear the bearings
(3). Bend or burn bits
(4). Produce off-centre or irregular shaped holes.
2. Apply light pressure and medium speed for best results in brick.
3. Apply additional pressure for hard materials such as concrete.
4. 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.
OPERATION INSTRUCTIONS
OPERATION INSTRUCTIONS
3. When drilling holes all the way through the workpiece, place a block of wood behind the workpiece to
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Removing the chuck (Fig. 8)
TROUBLESHOOTING
PROBLEM
The motor does not start
The bit cannot be installed
POSSIBLE CAUSES
SOLUTIONS
The tool is not connected to a
Connect the tool to a power
power source
source
1. The sleeve is not released
1. Release the sleeve
2. The bit does not fit the chuck
2. Use the appropriate bit
jaw
The motor overheats
1. Unplug the hammer drill from the power source.
Ensure cooling vents are free of
Clean and clear vents. Do not
dust and obstacles
cover with hand during operation
2. Open the chuck jaws by turning the sleeve in a counterclockwise direction.
3. Use a Phillips screwdriver (not included) to remove the chuck screw by turning it in a clockwise
direction.
4. Insert a 5/16 in. or larger hex key (not included) into the chuck and securely tighten the chuck jaws
around the hex key.
5. Tap the hex key sharply with a mallet (not included) in a counterclockwise direction. This will loosen
the chuck for easy removal.
Fig.8
Mallet
Chuck
jaws
Hex wrench
NOTICE:
The chuck screw has left-handed threads. Attach a new chuck to the spindle and
tighten the chuck screw.
WARNING:
DO NOT ALLOW BRAKE FLUIDS, GASOLINE AND PETROLEUM-BASED PRODUCTS, PENETRATING OIL, ETC. TO COME
INTO CONTACT WITH PLASTIC PARTS. THESE SUBSTANCES CONTAIN CHEMICALS THAT CAN DAMAGE, WEAKEN,
OR DESTROY PLASTIC. WHEN SERVICING, USE ONLY IDENTICAL REPLACEMENT PARTS. THE USE OF ANY OTHER
PARTS MAY CREATE A HAZARD OR CAUSE DAMAGE TO THE PRODUCT.
IF THE SUPPLY CORD OF THIS POWER TOOL IS DAMAGED, IT MUST BE REPLACED BY A SPECIALLY PREPARED
CORD AVAILABLE THROUGH THE SERVICE ORGANIZATION.
USE ONLY ACCESSORIES THAT ARE RECOMMENDED FOR THIS HAMMER DRILL BY THE MANUFACTURER. ACCESSORIES THAT MAY BE SUITABLE FOR ONE TOOL MAY BECOME HAZARDOUS WHEN USED WITH ANOTHER TOOL.
MAINTAIN TOOLS WITH CARE. KEEP CUTTING TOOLS SHARP AND CLEAN. PROPERLY MAINTAINED TOOLS WITH
SHARP CUTTING EDGES ARE LESS LIKELY TO BIND, AND ARE EASIER TO CONTROL.
If the problem remains unsolved after performing the checks described above, call the toll-free
TO ENSURE SAFETY AND RELIABILITY, ALL REPAIRS SHOULD BE PERFORMED BY A QUALIFIED SERVICE
TECHNICIAN.
helpline at 1-800-689-9928.
TROUBLESHOOTING
OPERATION INSTRUCTIONS
Before each use
1. Inspect the hammer drill, the trigger switch, the cord and the accessories for damage.
2. Check for damaged, missing, or worn parts.
3. Check for loose screws, misalignment or binding of moving parts, or any other condition that may
affect the operation.
4. If abnormal vibration or noise occurs, turn the tool off immediately and have the problem corrected
before further use. Unplug the tool from the power source before cleaning or performing any maintenance.
Using compressed air may be the most effective cleaning method. Always wear safety goggles when
cleaning tools using compressed air.
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KEY PARTS DIAGRAM
EXPLODED VIEW
2
1
11
1.
Chuck jaws
2.
Chuck
3.
Chuck key holes
4.
Chuck sleeve
5.
Hammer/drilling selection switch
6.
Depth-stop gauge
7.
Lock-on button
8.
Chuck key
9.
Chuck key strap
10. Switch trigger
11. Auxiliary handle
12. Direction-of-rotation selector
Before attempting to use this tool, become familiar with all of its operating features and safety
requirements. For optimum performance and safety, read the preceding operating instructions carefully
before using.
DO NOT ALLOW FAMILIARITY WITH THE HAMMER DRILL TO CAUSE A LACK OF ALERTNESS.
A FRACTION OF A SECOND OF CARELESSNESS IS ENOUGH TO CAUSE SEVERE INJURY.
EXPLODED VIEW
KEY PARTS DIAGRAM
3
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PARTSLIST
Qty
No.
Description
Qty
1
Chuck screw
1
23
Housing cover
1
2
1/2" all-metal key chuck
1
24
Brush holder support
1
3
Output shaft
1
25
Brush holder
1
4
Steel ball
1
26
Screw
1
5
Ball bearing
1
27
Carbon brush
1
6
Retaining ring
1
28
Spring
1
against defects in workmanship and materials, except for the following components:
7
Gear 1
1
29
Lead wire
1
a) Component A: Batteries, chargers and carrying case, which are guaranteed for a period of 2 years from
8
Output shaft washer
1
30
F/R button
1
the date of original retail purchase against defects in workmanship and materials;
9
O-ring
1
31
Switch
1
10
Spring
1
32
Cord clamp
1
11
Gear 2
1
33
Screw
1
and if covered under this warranty, will be repaired or replaced (with the same model, or one of equal
12
Seal ring
1
34
Bend relief
1
value or specification), at our option. We will bear the cost of any repair or replacement and any costs of
13
Bearing
1
35
Power cord
1
labour relating thereto.
14
1
36
Housing support
1
These warranties are subject to the following conditions and limitations:
1
37
Screw
9
a) a bill of sale verifying the purchase and purchase date must be provided;
16
17
Sleeve
Hammer/drill shift
button
Impact plate
Bearing block
1
1
38
39
Screw
Square washer
1
1
18
Bearing
1
40
Depth guide
1
19
Armature
1
41
Hand support
1
c) this warranty will not apply to normal wear and tear or to expendable parts or accessories that may be
20
Bearing
1
42
Aux handle
1
supplied with the product that are expected to become inoperative or unusable after a seasonable period
21
Bearing cover
1
43
Aux handle cover
1
of use;
22
Field
1
15
This Mastercraft product is guaranteed for a period of 3 years from the date of original retail purchase
b) Component B: Accessories, which are guaranteed for a period of 1-year from the date of original retail
purchase against defects in workmanship and materials. Subject to the conditions and limitations
described below, this product, if returned to us with proof of purchase within the stated warranty period
b) this warranty will not apply to any product or part thereof which is worn or broken or which has become
inoperative due to abuse, misuse, accidental damage, neglect or lack of proper installation, operation or
maintenance (as outlined in the applicable owner’s manual or operating instructions) or which is being
used for industrial, professional , commercial or rental purposes;
d) this warranty will not apply to routine maintenance and consumable items such as, but not limited to,
fuel, lubricants, vacuum bags, blades, belts, sandpaper, bits, fluids, tune-ups or adjustments;
e) this warranty will not apply where damage is caused by repairs made or attempted by others (i.e.
persons not authorized by the manufacturer);
f) this warranty will not apply to any product that was sold to the original purchaser as a reconditioned or
refurbished product (unless otherwise specified in writing);
WARRANTY
PARTS LISTS
No. Description
WARRANTY
model no.054-2015 l contact us 1.800.689.9928
g) this warranty will not apply to any product or part thereof if any part from another manufacturer is
installed therein or any repairs or alterations have been made or attempted by unauthorized persons;
h) this warranty will not apply to normal deterioration of the exterior finish, such as, but not limited to,
scratches, dents, paint chips, or to any corrosion or discolouring by heat, abrasive and chemical cleaners;
and
i) this warranty will not apply to component parts sold by and identified as the product of another company,
which shall be covered under the product manufacturer’s warranty, if any.
Additional limitations
This warranty applies only to the original purchaser and may not be transferred. Neither the retailer nor the
WARRANTY
manufacturer shall be liable for any other expense, loss or damage, including, without limitation, any
indirect, incidental, consequential or exemplary damages arising in connection with the sale, use or
inability to use this product.
Notice to consumer
This warranty gives you specific legal rights, and you may have other rights, which may vary from province
to province. The provisions contained in this warranty are not intended to limit, modify, take away from,
disclaim or exclude any statutory warranties set forth in any applicable provincial or federal legislation.
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