Milwaukee 2404-1, 1854-1 User Manual
Catalog No.
No de Cat.
1854-1
2404-1
OPERATOR'S MANUAL
MANUEL de L'UTILISATEUR
MANUAL del OPERADOR
SUPER HOLE SHOOTERS
PERCEUSES HAUTE PERFORMANCE
PERFORADORAS SUPER
TO REDUCE THE RISK OF INJURY, USER MUST READ AND UNDERSTAND OPERATOR'S
MANUAL.
AFIN DE RÉDUIRE LE RISQUE DE BLESSURES, L'UTILISATEUR DOIT LIRE ET BIEN
COMPRENDRE LE MANUEL DE L'UTILISATEUR.
PARA REDUCIR EL RIESGO DE LESIONES, EL USUARIO DEBE LEER Y ENTENDER EL
MANUAL DEL OPERADOR.
GENERAL POWER TOOL SAFETY WARNINGS
WARNING READ ALL SAFETY WARNINGS AND ALL INSTRUCTIONS. Failure
to follow the warnings and instructions may result in electric shock, fi re 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.
• Keep work area clean and well lit. Cluttered or
WORK AREA SAFETY
dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of fl ammable
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. Unmodifi ed 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 an RCD 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 infl uence 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 fi nger on the switch or energising 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
jewellery. Keep your hair, clothing and gloves
away from moving parts. Loose clothes, jewel-
lery 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 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 pre-
ventive 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.
SERVICE
• Have your power tool serviced by a qualifi ed
repair person using only identical replacement
parts. This will ensure that the safety of the power
tool is maintained.
2
SPECIFIC SAFETY RULES
• Use auxiliary handle(s), if supplied with the
tool. Loss of control can cause personal injury.
• Hold power toolsby insulated gripping surfaces,
when performing an operation where the cutting
accessory may contact hidden wiring or its own
cord. Cutting accessory contacting a “live” wire
may make exposed metal parts of the power tool
“live” and could give the operator an electric shock.
• Maintain labels and nameplates. These carry
important information. If unreadable or missing,
contact a MILWAUKEE service facility for a free
replacement.
• 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 paint
• 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 fi lter out microscopic particles.
SYMBOLOGY
Amps
Volts
Direct or Alternating Current
No Load Revolutions
per Minute (RPM)
Underwriters Laboratories, Inc.
United States and Canada
Mexican Approvals Marking
SPECIFICATIONS
10
10
9
8
7
10
6
1
2
1. Pipe handle
2. Chuck
(Cat. No. 1854-1)
3. Morse Taper Socket
(Cat. No. 2404-1)
4. Reversing switch
5. Trigger switch
6. Switch handle
7. Motor housing
5
8. Nameplate
4
9. Spade handle
10. Insulated gripping surfaces
10
9
10
8
7
10
6
1
3
4
5
FUNCTIONAL DESCRIPTION
Tool Wood Steel Masonry
Volts
Cat. No.
1854-2
2404-1*
*To adapt a 3/4" capacity chuck to Cat. No. 2404-1 drill with No. 3 Internal Morse Taper Socket specify Chuck Kit No.
49-22-1550. Kit consists of Chuck No. 48-66-2000 and Arbor No. 48-07-0100.
AC/DC
No Load
120
120
RPM
350
250
Flat Boring
Bit
1-1/2"
1-1/2"6"6"
Hole
Saws
Auger
Bit
1-1/2"
1-1/2"
3
Ship Auger
Bit
1-1/2"
1-1/2"
Selfeed
Bit
4-5/8"
4-5/8"
Steel Bit
3/4"
1-1/4"
Carbide
Tip Bit
1-1/2"
1-1/2"
GROUNDING
WARNING Improperly connecting the
grounding wire can result in the risk of electric shock. Check with a qualifi ed electrician
if you are in doubt as to whether the outlet is
properly grounded. Do not modify the plug
provided with the tool. Never remove the
grounding prong from the plug. Do not use
the tool if the cord or plug is damaged. If
damaged, have it repaired by a MILWAUKEE
service facility before use. If the plug will not
fi t the outlet, have a proper outlet installed by
a qualifi ed electrician.
Grounded Tools: Tools with Three Prong Plugs
Tools marked “Grounding Required” have a three
wire cord and three prong grounding plug. The
plug must be connected to a properly grounded
outlet (See Figure A). If the tool should electrically
malfunction or break down, grounding provides a
low resistance path to carry electricity away from
the user, reducing the risk of electric shock.
The grounding prong in the plug is connected
through the green wire inside the cord to the
grounding system in the tool. The green wire in the
cord must be the only wire connected to the tool's
grounding system and must never be attached to
an electrically “live” terminal.
Your tool must be plugged into
an appropriate outlet, properly
installed and grounded in accordance with all codes and ordinances.
The plug and outlet should look like
those in Figure A.
Double Insulated Tools:
Tools with Two Prong Plugs
Tools marked “Double Insulated” do not require
grounding. They have a special double insulation system which satisfi es OSHA requirements
and complies with the applicable standards of
Underwriters Laboratories, Inc.,
the Canadian Standard Association and the National Electrical Code. Double Insulated
tools may be used in either of
the 120 volt outlets shown in
Figures B and C.
Fig. A
Fig. B
Fig. C
Grounded tools require a three wire extension
cord. Double insulated tools can use either a two
or three wire extension cord. As the distance from
the supply outlet increases, you must use a heavier
gauge extension cord. Using extension cords with
inadequately sized wire causes a serious drop in
voltage, resulting in loss of power and possible tool
damage. Refer to the table shown to determine the
required minimum wire size.
The smaller the gauge number of the wire, the
greater the capacity of the cord. For example, a 14
gauge cord can carry a higher current than a 16
gauge cord. When using more than one extension
cord to make up the total length, be sure each cord
contains at least the minimum wire size required.
If you are using one extension cord for more than
one tool, add the nameplate amperes and use the
sum to determine the required minimum wire size.
Guidelines for Using Extension Cords
• If you are using an extension cord outdoors, be
sure it is marked with the suffi x “W-A” (“W” in
Canada) to indicate that it is acceptable for outdoor
use.
• Be sure your extension cord is properly wired
and in good electrical condition. Always replace a
damaged extension cord or have it repaired by a
qualifi ed person before using it.
• Protect your extension cords from sharp objects,
excessive heat and damp or wet areas.
Recommended Minimum Wire Gauge
* Based on limiting the line voltage drop to fi ve volts
at 150% of the rated amperes.
for Extension Cords*
Nameplate
Amperes
0 - 2.0
2.1 - 3.4
3.5 - 5.0
5.1 - 7.0
7.1 - 12.0
12.1 - 16.0
16.1 - 20.0
Extension Cord Length
25'
18
18
18
18
16
14
12
50'
18
18
18
16
14
12
10
75'
18
18
16
14
12
10
100'
18
16
14
12
10
150'
16
14
12
12
READ AND SAVE ALL
INSTRUCTIONS FOR FUTURE
USE.
EXTENSION CORDS
ASSEMBLY
WARNING T o reduce the risk of injury ,
always unplug tool before changing or removing accessories. Only use accessories
specifi cally recommended for this tool. Others
may be hazardous.
Installing Bits into Keyed Chucks
1. Unplug tool.
2. Open the chuck
jaws wide enough
to insert the bit. Be
sure the bit shank
and chuck jaws
are clean. Dirt particles may prevent
the bit from lining
up properly.
3. Insert the bit into
the chuck. Center
the bit in the chuck jaws and lift it about 1/16"
off of the bottom. Then, tighten the chuck jaws
by hand to align the bit.
4. Place the chuck key in each of the three holes in
the chuck, turning it clockwise as shown. Tighten
securely.
5. To remove the bit, insert the chuck key into one
of the holes in the chuck and turn it counterclockwise.
Installing Bits into Morse Taper Sockets
Fig. 2
A No. 3 Morse Taper Socket is furnished as standard equipment on Super Hole-Shooter Cat. No.
2404-1. Before inserting the drill bit, be sure its
taper matches the socket taper. To insert drill bit,
push the shank of the bit fi rmly into the socket. This
is all that is necessary to properly seat the bit for
drilling. Always keep the taper shanks clean, free
of nicks and coated with a fi lm of oil.
To remove the bit from the socket, unscrew the
knurled taper socket cap and pull out the bit and
the socket. Once removed, the bit can be gently
knocked free with a soft metal mallet. Replace the
socket and the knurled cap.
Fig. 1
Bit Selection
• Use sharp bits. Sharp bits are less likely to bind
when drilling.
• Use the proper bit for the job. There are many
types of bits designed for specifi c purposes. Check
the information on the bit's packaging for proper
usage.
• Do not use bits larger than the rated capacity of the
drill. Gear damage or motor overload may result
(see "Specifi cations").
Pipe Handle
Thread pipe handle into the threaded hole in the
motor housing.
OPERATION
WARNING T o reduce the risk of injury ,
always wear eye protection.
WARNING
sonal injury when drilling, always hold tool by
the 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.
WARNING
the drill against a solid fi xed object (such as
a stud) in preparation for a sudden reaction.
When drilling, never use your body to brace
drill.
Never put your hands (or other body parts)
between the part of the drill being braced and
the object it is being braced against. Hands
(or other body parts) that are in the path of the
reaction can be pinched, crushed or broken.
Bit binding
Fig. 3
To reduce the risk of per-
When drilling, always brace
B
A
4
5
If the bit binds, the drill will suddenly react in the
opposite direction of the rotation of the bit. Figure
3 shows the path of reaction, (B) if the drill bit binds
while being driven in forward (A).The operator
should reduce the chances of a sudden reaction
by following the instructions listed below.
The operator should also prepare for a sudden
reaction by holding securely using the pipe handle
or bracing against a solid fi xed object.
To reduce the chance of bit binding:
• Use sharp bits. Sharp bits are less likely to bind
when drilling.
• Use the proper bit for the job. There are many
types of bits designed for specifi c purposes.
• Avoid drilling warped, wet, knotty, and or pitchy
material if possible.
• Avoid drilling in material that you suspect contains hidden nails or other things that may cause the bit to bind.
The direction of reaction is always opposite of the
direction of bit rotation.
Reaction is even more likely to occur when enlarging already existing holes and at the point when the
bit breaks through the other side of the material.
Bracing for forward rotation
Fig. 4
C
When drilling in forward, the bit will rotate in a
clockwise direction. If the bit binds in the hole, the
bit will come to a sudden stop and drill will suddenly
react in a counterclockwise direction.
Figure 4 shows an example of a Super HoleShooter properly braced for forward rotation.
A. Forward (clockwise) rotation
B. Reaction
C. Brace drill with pipe handle here
If the bit binds, the pipe handle or the motor housing
braced against the stud will hold the drill in position.
Bracing for reverse rotation
Fig. 5
B
C
A
When drilling in reverse, the bit will rotate in a
counterclockwise direction. If the bit binds in the
hole, the bit will come to a sudden stop and the
drill will suddenly react in a clockwise direction.
Figure 5 shows an example of the Super HoleShooter properly braced for reverse rotation.
A. Reverse (counterclockwise) rotation
B. Reaction
C. Brace drill with pipe handle here
If the bit binds, the pipe handle or the motor housing
braced against the stud will hold the drill in position.
Reversing (Fig. 6)
A reversing switch is located below the trigger
switch for removal of bits
from holes. Permit the motor to come to a complete
stop before reversing.
Reversing the tool with the
gears in motion may cause
severe damage. When
removing selfeed bits from
partially drilled holes, a
fl ick of the trigger switch will free the threaded pilot
screw. When the threads are loose, lift the bit from
the workpiece with the motor stopped.
WARNING T o reduce the risk of electric
shock, check work area for hidden pipes and
wires before drilling or driving screws.
Drilling
Before drilling, clamp the material down securely.
A poorly secured piece of material may result in
personal injury or inaccurate drilling. When drilling
in light gauge metal or wood, use a wooden block
to back up the material to prevent damage to the
workpiece.
Mark the center of the hole to be drilled with a
center punch to give the bit a start and to prevent
it from "walking." Lubricate the drill bit with cutting
oil when drilling iron or steel. Use a coolant when
drilling nonferrous metals such as copper, brass or
aluminum.
Fig. 6
WARNING
always wear eye protection.
Chuck Removal
This tool is equipped with a threaded spindle to
hold the chuck. Before
removing the chuck,
unplug the tool and
open the chuck jaws.
A left-handed thread
screw is located inside
the chuck to prevent the
chuck from loosening
when the tool is operated in reverse direction. Remove the screw
by turning it clockwise.
T o remove the chuck, hold the tool so that only the
side of the chuck rests fi rmly and squarely on a
solid workbench. Insert the chuck key or a chuck
remover bar in one of the keyholes. Turn the chuck
so the key is at about a 30° angle to the bench top
and strike the key sharply with a hammer so the
chuck turns in a counterclockwise direction (looking from the front of the tool). This should loosen
the chuck from the spindle which has a right hand
thread making it easy to remove the chuck by hand.
NOTE: When replacing the chuck, always replace
the left hand thread screw in the chuck.
To reduce the risk of injury ,
Fig. 7
ACCESSORIES
WARNING To reduce the risk of injury ,
always unplug the tool before attaching or
removing accessories. Use only specifi cally
recommended accessories. Others may be
hazardous.
For a complete listing of accessories refer to your
MILWAUKEE Electric Tool catalog or go on-line
to www.milwaukeetool.com. To obtain a catalog,
contact your local distributor or a service center.
MAINTENANCE
WARNING T o reduce the risk of injury,
always unplug your tool before performing
any maintenance. Never disassemble the tool
or try to do any rewiring on the tool’s electrical
system. Contact a MILWAUKEE service facility
for ALL repairs.
Maintaining Tools
Keep your tool in good repair by adopting a regular
maintenance program. Before use, examine the
general condition of your tool. Inspect guards,
switches, tool cord set and extension cord for
damage. Check for loose screws, misalignment,
binding of moving parts, improper mounting, broken parts and any other condition that may affect
its safe operation. If abnormal noise or vibration
occurs, turn the tool off immediately and have the
problem corrected before further use. Do not use a
damaged tool. Tag damaged tools “DO NOT USE”
until repaired (see “Repairs”).
Under normal conditions, relubrication is not necessary until the motor brushes need to be replaced.
After six months to one year, depending on use,
return your tool to the nearest MILWAUKEE service
facility for the following:
• Lubrication
• Brush inspection and replacement
• Mechanical inspection and cleaning (gears, spindles, bearings, housing, etc.)
• Electrical inspection (switch, cord, armature, etc.)
• T esting to assure proper mechanical and electrical
operation
WARNING T o reduce the risk of injury,
electric shock and damage to the tool, never
immerse your tool in liquid or allow a liquid
to fl ow inside the tool.
Cleaning
Clean dust and debris from vents. Keep the tool
handles clean, dry and free of oil or grease. Use
only mild soap and a damp cloth to clean your
tool since certain cleaning agents and solvents
are harmful to plastics and other insulated parts.
Some of these include: gasoline, turpentine, lacquer
thinner, paint thinner , chlorinated cleaning solvents,
ammonia and household detergents containing
ammonia. Never use fl ammable or combustible
solvents around tools.
Repairs
If your tool is damaged, return the entire tool to the
nearest service center.
6
7
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