Dremel 9100 Manuel utilisateur

Catégorie
Outils électroportatifs
Taper
Manuel utilisateur
IMPORTANT: IMPORTANT : IMPORTANTE:
Read Before Using Lire avant usage Leer antes de usar
For English Version Version française Versión en español
See page 2 Voir page 22 Ver la página 43
Operating/Safety Instructions
Consignes de fonctionnement/curi
Instrucciones de funcionamiento y seguridad
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9100
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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 Ground Fault Circuit
Interrupter (GFCI) protected supply. Use of
an 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.
Read all safety warnings and all 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.
General Power Tool Safety Warnings
Safety Symbols
The definitions below describe the level of severity for each signal word. Please read the manual
and pay attention to these symbols.
!
This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages that follow this
symbol to avoid possible injury or death.
DANGER indicates a hazardous situation which, if not avoided, will
result in death or serious injury.
WARNING indicates a hazardous situation which, if not avoided, could
result in death or serious injury.
CAUTION, used with the safety alert symbol, indicates a hazardous
situation which, if not avoided, will result in minor or moderate injury.
2610Z04970.qxp_9100 1/30/17 10:59 AM Page 2
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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 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 tools 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 qualified
repair person using only identical
replacement parts. This will ensure that the
safety of the power tool is maintained.
Safety warnings common for
grinding, sanding, wire brushing,
polishing, carving or abrasive
cutting-off operations:
This power tool is intended to function as a
grinder, sander, wire brush, polisher,
carving or cut-off tool. Read all safety
warnings, instructions, illustrations and
specifications provided with this power
tool. Failure to follow all instructions listed
below may result in electric shock, fire and/or
serious injury.
Do not use accessories which are not
specifically designed and recommended by
the tool manufacturer. Just because the
accessory can be attached to your power tool,
it does not assure safe operation.
The rated speed of the accessories must be
at least equal to the maximum speed
marked on the power tool. Accessories
running faster than their RATED SPEED can
break and fly apart.
The outside diameter and the thickness of
your accessory must be within the capacity
rating of your power tool. Incorrectly sized
accessories cannot be adequately guarded or
controlled.
The arbor size of wheels, sanding drums or
any other accessory must properly fit the
spindle or collet of the power tool.
Accessories that do not match the mounting
hardware of the power tool will run out of
balance, vibrate excessively and may cause
loss of control.
Mandrel mounted wheels, sanding drums,
Safety Rules for Rotary Tools
2610Z04970.qxp_9100 1/30/17 10:59 AM Page 3
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cutters or other accessories must be fully
inserted into the collet or chuck. If the
mandrel is insufficiently held and/or the
overhang of the wheel is too long, the mounted
wheel may become loose and be ejected at
high velocity.
Do not use a damaged accessory. Before
each use inspect the accessory such as
abrasive wheels for chips and cracks,
sanding drum for cracks, tear or excess
wear, wire brush for loose or cracked wires.
If power tool or accessory is dropped,
inspect for damage or install an undamaged
accessory. After inspecting and installing
an accessory, position yourself and
bystanders away from the plane of the
rotating accessory and run the power tool
at maximum no-load speed for one minute.
Damaged accessories will normally break apart
during this test time.
Wear personal protective equipment.
Depending on application, use face shield,
safety goggles or safety glasses. As
appropriate, wear dust mask, hearing
protectors, gloves and workshop apron
capable of stopping small abrasive or
workpiece fragments. The eye protection
must be capable of stopping flying debris
generated by various operations. The dust
mask or respirator must be capable of filtrating
particles generated by your operation.
Prolonged exposure to high intensity noise may
cause hearing loss.
Keep bystanders a safe distance away from
work area. Anyone entering the work area
must wear personal protective equipment.
Fragments of workpiece or of a broken
accessory may fly away and cause injury
beyond immediate area of operation.
Hold power tool by insulated gripping
surfaces only, when performing an
operation where the cutting accessory may
contact hidden wiring. Cutting accessory
contacting a livewire may make exposed
metal parts of the power tool “live” and could
give the operator an electric shock.
Always hold the tool firmly in your hand(s)
during the start-up. The reaction torque of the
motor, as it accelerates to full speed, can cause
the tool to twist.
Use clamps to support workpiece whenever
practical. Never hold a small workpiece in
one hand and the tool in the other hand
while in use. Clamping a small workpiece
allows you to use your hand(s) to control the
tool. Round material such as dowel rods, pipes
or tubing have a tendency to roll while being
cut, and may cause the bit to bind or jump
toward you.
Position the cord clear of the spinning
accessory. If you lose control, the cord may be
cut or snagged and your hand or arm may be
pulled into the spinning accessory.
Never lay the power tool down until the
accessory has come to a complete stop.
The spinning accessory may grab the surface
and pull the power tool out of your control.
After changing the bits or making any
adjustments, make sure the collet nut,
chuck or any other adjustment devices are
securely tightened. Loose adjustment devices
can unexpectedly shift, causing loss of control,
loose rotating components will be violently
thrown.
Do not run the power tool while carrying it
at your side. Accidental contact with the
spinning accessory could snag your clothing,
pulling the accessory into your body.
Regularly clean the power tool’s air vents.
The motor’s fan will draw the dust inside the
housing and excessive accumulation of
powdered metal may cause electrical hazards.
Do not operate the power tool near
flammable materials. Sparks could ignite
these materials.
Do not use accessories that require liquid
coolants. Using water or other liquid coolants
may result in electrocution or shock.
Use only in well-ventilated area. Working in a
safe environment reduces risk of injury.
Allow for sufficient space, at least 6,
between your hand and the spinning bit. Do
not reach in the area of the spinning bit. The
proximity of the spinning bit to your hand may
not always be obvious.
Do not touch the bit or collet after use. After
use the bit and collet are too hot to be touched
by bare hands.
Do not alter or misuse tool. Any alteration or
modification is a misuse and may result in
serious personal injury.
This product is not intended for use as a
dental drill, in human or veterinary medical
applications. Serious injury may result.
Kickback and Related Warnings
Kickback is a sudden reaction to a pinched or
snagged rotating wheel, backing pad, brush or
any other accessory. Pinching or snagging
causes rapid stalling of the rotating accessory
Safety Rules for Rotary Tools - (cont.)
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Safety Rules for Rotary Tools - (cont.)
which in turn causes the uncontrolled power
tool to be forced in the direction opposite of the
accessory’s rotation.
For example, if an abrasive wheel is snagged
or pinched by the workpiece, the edge of the
wheel that is entering into the pinch point can
dig into the surface of the material causing the
wheel to climb out or kickout. The wheel may
either jump toward or away from the operator,
depending on direction of the wheel’s
movement at the point of pinching. Abrasive
wheels may also break under these conditions.
Kickback is the result of power tool misuse
and/or incorrect operating procedures or
conditions and can be avoided by taking proper
precautions as given below.
Maintain a firm grip on the power tool and
position your body and arm to allow you to
resist kickback forces. The operator can
control kickback forces, if proper precautions
are taken.
Use special care when working corners,
sharp edges etc. Avoid bouncing and
snagging the accessory. Corners, sharp
edges or bouncing have a tendency to snag the
rotating accessory and cause loss of control or
kickback.
Do not attach a toothed saw blade. Such
blades create frequent kickback and loss of
control.
Always feed the bit into the material in the
same direction as the cutting edge is exiting
from the material (which is the same
direction as the chips are thrown). Feeding
the tool in the wrong direction causes the
cutting edge of the bit to climb out of the work
and pull the tool in the direction of this feed.
When using rotary files, cut-off wheels,
high-speed cutters or tungsten carbide
cutters, always have the work securely
clamped. These wheels will grab if they
become slightly canted in the groove, and can
kickback. When a cut-off wheel grabs, the
wheel itself usually breaks. When a rotary file,
high-speed cutter or tungsten carbide cutter
grabs, it may jump from the groove and you
could lose control of the tool.
Safety warnings specific
for grinding and abrasive
cutting-off operations:
Use only wheel types that are
recommended for your power tool and only
for recommended applications. For
example: do not grind with the side of a cut-
off wheel. Abrasive cut-off wheels are intended
for peripheral grinding, side forces applied to
these wheels may cause them to shatter.
For threaded abrasive cones and plugs use
only undamaged wheel mandrels with an
unrelieved shoulder flange that are of
correct size and length. Proper mandrels will
reduce the possibility of breakage.
Do not jam a cut-off wheel or apply
excessive pressure. Do not attempt to make
an excessive depth of cut. Overstressing the
wheel increases the loading and susceptibility
to twisting or snagging of the wheel in the cut
and the possibility of kickback or wheel
breakage.
Do not position your hand in line with and
behind the rotating wheel. When the wheel,
at the point of operation, is moving away from
your hand, the possible kickback may propel
the spinning wheel and the power tool directly
at you.
When wheel is pinched, snagged or when
interrupting a cut for any reason, switch off
the power tool and hold the power tool
motionless until the wheel comes to a
complete stop. Never attempt to remove the
cut-off wheel from the cut while the wheel is
in motion otherwise kickback may occur.
Investigate and take corrective action to
eliminate the cause of wheel pinching or
snagging.
Do not restart the cutting operation in the
workpiece. Let the wheel reach full speed
and carefully re-enter the cut. The wheel may
bind, walk up or kickback if the power tool is
restarted in the workpiece.
Support panels or any oversized workpiece
to minimize the risk of wheel pinching and
kickback. Large workpieces tend to sag under
their own weight. Supports must be placed
under the workpiece near the line of cut and
near the edge of the workpiece on both sides of
the wheel.
Use extra caution when making a ′pocket
cut′′ into existing walls or other blind areas.
The protruding wheel may cut gas or water
pipes, electrical wiring or objects that can cause
kickback.
Safety warnings specific for wire
brushing operations:
Be aware that wire bristles are thrown by
the brush even during ordinary operation.
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Additional Safety Warnings
Do not overstress the wires by applying
excessive load to the brush. The wire bristles
can easily penetrate light clothing and/or skin.
Allow brushes to run at operating speed for
at least one minute before using them.
During this time no one is to stand in front
or in line with the brush. Loose bristles or
wires will be discharged during the run-in time.
Direct the discharge of the spinning wire
brush away from you. Small particles and tiny
wire fragments may be discharged at high
velocity during the use of these brushes and
may become imbedded in your skin.
GFCI and personal protection devices like
electrician’s rubber gloves and footwear will
further enhance your personal safety.
Do not use AC only rated tools with a DC
power supply. While the tool may appear to
work, the electrical components of the AC
rated tool are likely to fail and create a hazard
to the operator.
Keep handles dry, clean and free from oil
and grease. Slippery hands cannot safely
control the power tool.
Use clamps or other practical way to secure
and support the workpiece to a stable
platform. Holding the work by hand or against
your body is unstable and may lead to loss of
control.
Develop a periodic maintenance schedule
for your tool. When cleaning a tool be
careful not to disassemble any portion of
the tool since internal wires may be
misplaced or pinched or safety guard return
springs may be improperly mounted.
Certain cleaning agents such as gasoline,
carbon tetrachloride, ammonia, etc. may
damage plastic parts.
Risk of injury to user. The power cord must only
be serviced by a Dremel Service Facility..
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.
Safety Rules for Rotary Tools - (cont.)
2610Z04970.qxp_9100 1/30/17 10:59 AM Page 6
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Symbols
IMPORTANT: Some of the following symbols may be used on your tool. Please study them
and learn their meaning. Proper interpretation of these symbols will allow you to operate the
tool better and safer.
Symbol Designation / Explanation
V Volts (voltage)
A Amperes (current)
Hz Hertz (frequency, cycles per second)
W Watt (power)
kg Kilograms (weight)
min Minutes (time)
s Seconds (time)
Diameter (size of drill bits, grinding wheels, etc.)
n0No load speed (rotational speed at no load)
n Rated speed (maximum attainable speed)
.../min Revolutions or reciprocation per minute (revolutions, strokes, surface speed,
orbits etc. per minute)
0 Off position (zero speed, zero torque...)
1, 2, 3, ...
I, II, III,
Selector settings (speed, torque or position settings. Higher number means
greater speed)
0
Infinitely variable selector with off (speed is increasing from 0 setting)
Arrow (action in the direction of arrow)
Alternating current (type or a characteristic of current)
Direct current (type or a characteristic of current)
Alternating or direct current (type or a characteristic of current)
Class II construction (designates double insulated construction tools)
Earthing terminal (grounding terminal)
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Symbols (continued)
IMPORTANT: Some of the following symbols may be used on your tool. Please study them
and learn their meaning. Proper interpretation of these symbols will allow you to operate the
tool better and safer.
Symbol Designation / Explanation
Designates Li-ion battery recycling program
Designates Ni-Cad battery recycling program
Alerts user to read manual
Alerts user to wear eye protection
This symbol designates that this tool is listed by Underwriters Laboratories.
This symbol designates that this component is recognized by Underwriters
Laboratories.
This symbol designates that this tool is listed by Underwriters Laboratories,
to United States and Canadian Standards.
This symbol designates that this tool is listed by the Canadian Standards
Association.
This symbol designates that this tool is listed by the Canadian Standards
Association, to United States and Canadian Standards.
This symbol designates that this tool is listed by the Intertek Testing
Services, to United States and Canadian Standards.
This symbol designates that this tool complies to NOM Mexican Standards.
2610Z04970.qxp_9100 1/30/17 10:59 AM Page 8
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Disconnect the plug from the power source before making any
assembly, adjustments or changing accessories. Such preventive
safety measures reduce the risk of starting the tool accidentally.
Model number . . . . . . .9100
Voltage rating . . . . . . . .120V 60Hz
Amperage rating . . . . .2.5A
Rated speed . . . . . . . .n 23,000/min
Chuck capacities . . . . . .0-5/32"
Functional Description and Specifications
Model 9100 Fortiflex
ON/OFF
SWITCH
FIG. 1
TOOL
HANGER
OUTPUT
SHAFT
VARIABLE
SPEED FOOT
PEDAL
INNER SHAFT
COLLAR LOCKING
COLLAR
HAND PIECE
CHUCK KEY
MOUNTING
BRACKET
3 JAW CHUCK
MOTOR
UNIT
FLEXIBLE
SHAFT
OUTPUT
CONNECTOR
HEX KEY
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Always unplug Rotary
Tool before changing
accessories, changing collets or servicing
your Rotary Tool.
After changing bits or
making any adjustments,
make sure the chuck and any other
adjustment devices are securely tightened.
Loose adjustment device can unexpectedly
shift, causing loss of control, loose rotating
components will be violently thrown.
INSTALLING AND REMOVING HAND PIECES
Your Rotary Tool is equipped with a quick
disconnect system for hand pieces.
1. To install a hand piece, firmly grasp the new
hand piece in one hand and the knurled area
of flexible shaft in the other.
2. Align the base of hand piece to quick
disconnect.
3. Firmly press the hand piece onto the shaft
until you feel a “click
4. To remove hand piece, simply pull firmly to
separate hand piece from flexible shaft
5. Secure hand piece in hanger when not in
use.
Assembly
CLICK
HAND PIECE SHAFT
FIG. 3
INSTALLING FLEXIBLE SHAFT
TO MOTOR UNIT
1. To install flexible shaft to motor unit, remove
hand piece by firmly pulling from flexible shaft
2. Loosen set screw on Inner Shaft Collar with
hex key provided.
3. Align set screw to flat on Motor Output Shaft
and push Inner Shaft Collar fully on.
4. Tighten set screw to secure Inner Shaft Collar
to Motor Output Shaft.
5. Tighten Locking Collar by rotating it counter
clockwise until it is snug against the motor
housing.
FIG. 4
CONNECTING MOTOR UNIT AND
VARIABLE SPEED FOOT PEDAL
1. To connect Motor Unit to power, with On/Off
switch in off position and foot pedal
unplugged, plug power cord from motor unit
into variable speed pedal.
2. With On/Off switch in off position and foot
pedal in free position, plug variable speed foot
pedal into wall outlet.
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Do not plug the motor
unit directly into wall
outlet. Always plug the motor unit into the
output connector of the Variable Speed
Foot Pedal. Operating accessory beyond its
speed rating will cause severe injury.
FIG. 5
MOUNTING THE MOTOR UNIT
1. To mount the motor unit, start by securely
fastening the mounting bracket to a wooden
structure with two(2) #8x1.5wood screws.
2. Hang the motor unit on the bracket by
placing the tool hanger in the hook on the
mounting bracket.
DO NOT ATTACH
MOUNTING BRACKET
TO DRYWALL OR PEGBOARD. Mounting
area not strong enough to support the motor
unit leading to personal injury or property
damage.
INSTALLING AND REMOVING
ACCESSORIES FROM HAND PIECE
WITH 3 JAW CHUCK
(Not included in all kits)
1 Unplug tool from power source.
2. To install an accessory, open the 3 jaw chuck
as far as necessary by rotating the chuck key
counter clockwise.
3. Insert the accessory fully into the chuck to
minimize runout and unbalance.
4. Turn the chuck key clockwise to tighten the
jaws and secure and center the accessory.
5. If the accessory does not run true, reopen
the jaws, rotate the accessory ¼ turn and
retighten.
6. To remove an accessory, simply open the
jaws by turning the key counterclockwise and
pull out accessory.
3x
FIG. 7
FIG. 6
2610Z04970.qxp_9100 1/30/17 10:59 AM Page 11
INSTALLING AND REMOVING
ACCESSORIES FROM HAND PIECE WITH
COLLETS
(Not included in all kits)
COLLETS Four different size collets (see
illustration), to accommodate different shank
sizes, are available for your Rotary Tool. To
install a different collet, remove the collet nut
and remove the old collet. Insert the unslotted
end of the collet in the hole in the end of the
tool shaft. Replace collet nut on the shaft.
Always use the collet
which matches the shank
size of the accessory you plan to use. Never
force a larger diameter shank into a collet.
Note: Most rotary tool kits do not include all four
collets sizes.
Rotary Tool Introduction
The Rotary Tool has a small, powerful electric
universal motor, is comfort able in the hand, and
is made to accept a large variety of accessories
including abrasive wheels, drill bits, wire
brushes, polishers, engraving cutters, router
bits, cutting wheels and attachments.
Accessories come in a variety of shapes and
permit you to do a number of different jobs. As
you be come familiar with the range of
accessories and their uses, you will learn just
how versatile the Rotary Tool is. You’ll see
dozens of uses you hadn’t thought of before.
The real secret of the Rotary Tool is its speed.
To understand the advantages of its high
speed, you have to know that the standard
portable electric drill runs at speeds up to 2,800
revolutions per minute. The Rotary Tool
operates at speeds up to 23,000 revolutions
per minute. The typical electric drill is a low-
speed, high torque tool; the Rotary Tool is just
the opposite a high-speed, low torque tool.
The major difference to the user is that in the
high speed tools, the speed combined with the
acces sory mounted in the collet does the work.
You don’t apply pressure to the tool, but simply
hold and guide it. In the low speed tools, you
not only guide the tool, but also apply pressure
to it, as you do, for example, when drilling a hole.
It is this high speed, along with its compact size
and wide variety of special accessories and
attachments, that makes the Rotary Tool differ -
ent from other tools. The speed enables it to do
jobs low speed tools cannot do, such as cutting
hardened steel, en graving glass, etc.
Getting the most out of your Rotary Tool is a
matter of learning how to let this speed work for
you. To learn about more uses and the
versatility of Dremel accessories and
attachments refer to this Owner's Manual or
check our website at www.Dremel.com.
Using the Rotary Tool
Do not operate the
flexible shaft with a
sharp or multiple bends. Ensure that there
are no sharp residual bends or kinks in the
flexible shaft before operation. Over
bending the shaft can generate excessive
heat on the jacket or hand piece. The
recommended minimum is 6" radius.
The first step in learning to use the Rotary Tool
is to get the “feel” of it. Hold it in your hand and
feel its weight and balance. Feel the taper of
the housing.
Always hold the tool away from your face.
Accessories can be damaged during handling,
and can fly apart as they come up to speed.
This is not common, but it does happen.
For best control in close work, grip the Rotary
Tool like a pencil between your thumb and
forefinger (Figure 9).
12
COLLET IDENTIFICATION CHART
Collet sizes can be identified by the rings
on the back end of collet.
1/32" Collet has one (1) ring.
1/16" Collet has two (2) rings.
3/32" Collet has three (3) rings.
1/8" Collet has no rings. 1/8" (included in
most kits.)
WRENCH
COLLET
COLLET
NUT
BIT
Operating Instructions
FIG. 9
FIG. 8
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The “Golf Grip” method of holding the tool is
used for more aggressive operations such as
grinding a flat surface or using cutoff wheels
(Figure 10).
Practice on scrap materials first to see how the
Rotary Tool's high speed action performs.
Keep in mind that the work is done by the
speed of the tool and by the accessory in the
collet. You should not lean on or push the tool
during use.
Instead, lower the spinning accessory lightly to
the work and allow it to touch the point at
which you want cutting (or sanding or etching,
etc.) to begin. Con centrate on guiding the tool
over the work using very little pressure from
your hand. Allow the accessory to do the work.
Usually, it is best to make a series of passes
with the tool rather than attempt to do all the
work in one pass. To make a cut, for example,
pass the tool back and forth over the work,
much as you would a small paint brush. Cut a
little material on each pass until you reach the
desired depth. For most work, the gentle touch
is best. With it, you have the best control, are
less likely to make errors, and will get the most
effi cient work out of the accessory.
When you are finished working or hand piece
is not in use, always secure the hand piece by
hanging it on the mounting bracket (Fig. 6).
To select the right speed for each job, use a
practice piece of material.
TURNING THE TOOL ON AND OFF
The tool is switched "ON" by the slide switch
located on the topside of the motor unit.
TO TURN THE TOOL "ON", slide the “On/Off”
switch button to the right, depress variable
speed foot pedal for continuous variable
speed.
TO TURN THE TOOL "OFF", simple release
the variable speed foot pedal and slide the
“On/Off” switch button to the left.
VARIABLE SPEED FOOT PEDAL
OPERATION
1. With On/Off switch in the “I” position, hand
piece in your hand, and accessory free from
the work piece, depress variable speed
pedal to activate motor.
2. Pressing the pedal further down will
increase the motor speed releasing the
pedal will decrease the speed. Pedal
requires continuous pressure to maintain
motor speed.
3. To stop the motor simply release the foot
pedal completely.
4. Slide On/Off switch to “0” prior to securing
hand piece by hanger.
NOTE: 15,000/min is achieved at around the
half way point of the pedal travel.
Operating Speeds
FIG. 10
0/min
n 23,000/min
FIG. 12
ONOFF
FIG. 11
ON/OFF
SWITCH
“O” “I”
2610Z04970.qxp_9100 1/30/17 10:59 AM Page 13
14
Needs for Slower Speeds
Certain materials, however, (some plastics and
precious metals, for ex ample) require a
relatively slow speed because at high speed
the friction of the accessory generates heat
and may cause damage to the material.
Slow speeds (15,000 RPM or less) usually are
best for polishing operations employing the felt
polishing ac ces sories. They may also be best
for working on deli cate projects as “eggery”
work, delicate wood carving and fragile model
parts. All brushing applications require
lower speeds to avoid wire discharge from
the holder.
Do not press the Variable
Speed Foot Pedal more
than half way when using wire brushes.
Operating wire brushes at speed higher than
15,000/min (RPM) may lead to personal injury
or property damage.
Higher speeds are better for carving, cutting,
routing, shaping, cutting dadoes or rabbets in
wood.
Hardwoods, metals and glass require high
speed operation, and drilling should also be
done at high speeds.
Many applications and accessories in our line
will provide the best performance at full speed,
but for certain materials, applications, and
accessories, you need slower speeds, which is
the reason our variable speed models are
available.
Ultimately, the best way to determine the
correct speed for work on any material is to
practice for a few minutes on a piece of scrap,
even after referring to the chart. You can
quickly learn that a slower or faster speed is
more effective just by observing what hap pens
as you make a pass or two at different speeds.
When working with plastic, for example, start
at a slow rate of speed and increase the speed
until you observe that the plastic is melting at
the point of contact. Then reduce the speed
slight ly to get the optimum working speed.
Some rules of thumb in regard to speed:
1. Plastic and other materials that melt at low
temperatures should be cut at low speeds.
2. Polishing, buffing and cleaning with any type
of bristle brush must be done at speeds not
greater than 15,000 RPM to prevent damage
to the brush from bristles flying toward
operator.
3. Wood should be cut at high speed.
4. Iron or steel should be cut at high speed. If a
high speed steel cutter starts to chatter this
normally means it is running too slow.
5. Aluminum, copper alloys, lead alloys, zinc
alloys and tin may be cut at various speeds,
depending on the type of cutting being done.
Use paraffin or other suitable lubricant on the
cutter to prevent the cut material from adhering
to the cutter teeth.
Increasing the pressure on the tool is not the
answer when it is not performing as you think it
should. Perhaps you should be using a
different accessory, and perhaps an
adjustment in speed would solve the problem.
Leaning on the tool does not help.
Let speed do the work!
Use only Dremel®, high-performance accessories.
2610Z04970.qxp_9100 1/30/17 10:59 AM Page 14
15
Service
Preventive maintenance
pe r formed by unautho -
rized per so n nel may result in misplacing of
internal wires and components which could
cause serious hazard. We recommend that
all tool service be performed by a Dremel
Service Facility.
To avoid injury from
unexpected starting or
electrical shock, always remove plug from
wall outlet before performing service or
cleaning.
CARBON BRUSHES
The brushes and commutator in your tool have
been engineered for many hours of
dependable service.
In order to prepare your brushes for use, run
your tool at full speed for 5 minutes under no
load. This will properly “seat” your brushes,
which extends the life of both your brushes
and your tool.
Excessive sparking is a sign of worn out carbon
brushes. Your brushes can be replaced by an
authorized Dremel Service Center.
BEARINGS
Model 9100 has ball bearing construction.
Under normal use no additional lubrication is
required.
FLEXIBLE SHAFT LUBRICATION
The flex-shaft should be lubricated after every
50 hours of use. To lubricate, disconnect the
flexible shaft assembly from the motor
housing. Pull the center core out of the flexible
shaft assembly. Wipe a very thin film
automotive wheel bearing grease on to the
center core and reinsert it back into the shaft.
To prevent damage to tool do not over grease
shaft. Too much grease will cause the unit to
overheat.
Reattach the flexible shaft to motor unit.
The flexible shaft inner core may fail after
many hours of continuous use; replacement
parts are available by contacting an authorized
Dremel Service Center.
Cleaning
To avoid accidents
always dis connect the
tool from the power supply before cleaning
or performing any main tenance. The tool
may be cleaned most effectively with
compressed dry air. Always wear safety gog -
gles when cleaning tools with compressed
air.
Ventilation openings and switch levers must be
kept clean and free of foreign matter. Do not
at tempt to clean by inserting pointed objects
through openings.
Certain cleaning agents
and sol vents damage
plastic parts. Some of these are: gasoline,
carbon tetrachlo ride, chlo rinated cleaning
solvents, ammonia and house hold detergents
that contain ammonia.
Maintenance Information
Extension Cords
If an extension cord is
necessary, a cord with
adequate size conductors that is capable
of carrying the current necessary for your
tool must be used. This will prevent
excessive voltage drop, loss of power or
overheating. Grounded tools must use 3-wire
extension cords that have 3-prong plugs and
receptacles.
NOTE: The smaller the gauge number, the
higher the cord capacity.
RECOMMENDED SIZES OF EXTENSION CORDS
120 VOLT ALTERNATING CURRENT TOOLS
Tool’s
Ampere
Rating
Cord Size in A.W.G. Wire Sizes in mm2
Cord Length in Feet Cord Length in Meters
25 50 100 150 15 30 60 120
3-6
6-8
8-10
10-12
12-16
18
18
18
16
14
16
16
16
16
12
16
14
14
14
14
12
12
12
0.75
0.75
0.75
1.0
0.75
1.0
1.0
2.5
1.5
2.5
2.5
4.0
2.5
4.0
4.0
2610Z04970.qxp_9100 1/30/17 10:59 AM Page 15
16
Use only Dremel®, high-performance accessories. Other accessories are
not designed for this tool and may lead to personal injury or property damage.
Store accessories in a dry and temperate environment to avoid corrosion and deterioration.
The number and variety of accessories for the Rotary Tool are almost limitless. There is a category
suited to almost any job you might have to do and a variety of sizes and shapes within each
category which en ables you to get the perfect accessory for every need.
Dremel Accessories
MANDRELS
A mandrel is a shank with a threaded or screw
head, which are required when you use
polishing accessories, cutting wheels, sanding
discs, and pol ish ing points. The reason
mandrels are used is that sanding discs,
cutting wheels and similar accesso ries must
be replaced frequently. The mandrel is a per -
manent shank, allowing you to replace only
the worn head when necessary, thus saving
the expense of replacing the shaft each time.
Screw Mandrel No 401
This is a screw mandrel used with the felt
polishing tip and felt polishing wheels. 1/8"
shank.
Small Screw Mandrel No 402
This is a mandrel with a small screw at its tip,
and is used with emery and fiberglass cutting
wheels, sanding discs and polishing wheels.
1/8" shank.
EZ Lock Mandrel No 402
The Dremel EZ Lock makes accessory
changes easy as PULL - TWIST - RELEASE.
The one-piece mandrel design simplifies the
process of changing cutting wheels, buffs
and detail abrasive brushes (EZ Lock
compatible accessories).
EZ Drum™ Mandrel No EZ407SA
The Dremel EZ Drum makes accessory
changes easy as PULL - INSERT - PRESS
DOWN. The one-piece mandrel design
simplifies the process of changing sanding
bands.
High Speed Cutters
Available in many shapes, high speed cutters
are used in carving, cutting and slotting in
wood, plastics and soft metals such as
aluminum, copper and brass. These are the
accessories to use for freehand routing or
carving in wood or plastic, and for precision
cutting. Made of high quality steel. 1/8"
shank.
Tungsten Carbide Cutters
These are tough, long-lived cutters for use
on hard ened steel, fired ceramics and other
very hard materials. They can be used for
engraving on tools and garden equipment.
1/8" shanks.
Engraving Cutters
This group has a wide variety of sizes and
shapes, and are made for intricate work on
ceramics (greenware), wood carvings,
jewelry and scrimshaw. They often are used
in making complicat ed printed circuit boards.
They should not be used on steel and other
very hard materials but are excellent on
wood, plastic and soft metals. 1/8" shank.
Structured Tooth
Tungsten Carbide Cutters
Fast cutting, needle-sharp teeth for greater
material removal with minimum loading. Use
on fiberglass, wood, plastic, epoxy and
rubber. 1/8" shank.
2610Z04970.qxp_9100 1/30/17 10:59 AM Page 16
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Aluminum Oxide Grinding Stones
(red/brown)
Round, pointed, flat you name the shape
and there is one available in this category.
These are made of aluminum oxide and
cover virtually every possible kind of grinding
application. Use them for sharpening lawn
mower blades, screwdriver tips, knives,
scissors, chisels and other cutting tools. Use
to remove flash from metal castings,
deburring any metal after cutting, smoothing
welded joints, grinding off rivets and re mov ing
rust. These grinding stones can be resharped
with a dressing stone. In machine shops, high
speed drills and cut ters normally are ground
with aluminum oxide wheels. 1/8" shank.
Silicon Carbide Grinding Stones
(blue/green)
Tougher than aluminum oxide points, these
are made es pecially for use on hard
materials such as glass and ce ramics.
Typical uses might be the removal of stilt
marks and excess glaze on ceramics and
engraving on glass. 1/8" shank.
Diamond Wheel Points
Excellent for fine detail work on wood, jade,
ceramic, glass and other hard material. Bits
are covered with diamond particles. 1/8"
shanks. (Not recommended for drilling)
Wire Brushes
Maximum operating
speed 15,000/min. Allow
brush to run at 15,000/min for one minute
before use. Refer to Operating Speeds
section for proper tool speed setting.
Three different shapes of wire brushes are
available. The three shapes come in three
different materials: stainless steel, brass and
carbon wire. The stainless steel perform well
on pewter, aluminum, stainless steel, and
other metals, without leaving "after-rust".
Brass brushes are non sparking, and softer
than steel; making them good for use on soft
metal like gold, cooper and brass. The
carbon wire brushes are good for general
purpose cleaning.
Bristle Brushes
These are excellent cleaning tools on
silverware, jew elry and antiques. The three
shapes make it possible to get into tight
corners and other difficult places. Bristle
brushes can be used with polishing
compound for faster cleaning or polishing.
Brushing Pressure
1. Remember, the tips of a wire brush do the
work. Operate the brush with the lightest
pressure so only the tips of the wire come
in contact with the work.
2. If heavier pressures are used, the wires
will be overstressed, resulting in a wiping
action; and if this is continued, the life of
the brush will be shortened due to wire
fatigue.
INCORRECT:
Excessive pressure can cause wire breakage.
CORRECT: Wire tips doing the work.
2610Z04970.qxp_9100 1/30/17 10:59 AM Page 17
18
3. Apply the brush to the work in such a way
that as much of the brush face as possible
is in full contact with the work. Applying
the side or edge of the brush to the work
will result in wire breakage and shortened
brush life.
Polishing Accessories
These include an impregnated polishing
point and an impregnated polishing wheel for
bringing metal sur faces to smooth finish; a
felt polishing tip and felt polish ing wheel, and
cloth polishing wheel, all used for polishing
plastics, metals, jewelry and small parts.
Also included in this group is a polishing
compound (No. 421) for use with the felt and
cloth polishers.
Polishing points make a very smooth
surface, but a high luster is obtained using
felt or cloth wheels and polishing compound.
For best results polishing accessories
should be used at speeds not greater
than 15,000 RPM.
No polishing compound is needed when
using the 425 Polishing Wheel.
Aluminum Oxide Abrasive Wheels
Use to remove paint, deburr metal, polish
stainless steel and other metals. Available in
medium grit. 1/8" shank.
Sanding Accessories
Sanding discs in fine, medium and coarse
grades are made to fit mandrel No. 402 and
EZ407. They can be used for nearly any
small sanding job you might have, from
model making to fine furniture finish ing. In
addition, there is the drum sander, a tiny
drum which fits into the Rotary Tool and
makes it possible to shape wood, smooth
fiberglass, sand inside curves and other diffi -
cult places, and other sanding jobs. You
replace the sanding bands on the drum as
they become worn and lose their grit. Bands
come in fine medium and coarse grades.
Flapwheels grind and polish flat or contoured
surfaces. They are used most effectively as a
finishing sander after heavier surface
sanding and material removal is completed.
Flapwheels come in fine and coarse grades.
Buffs are a great finishing accessory for
cleaning and light sanding. They work
effectively on metal, glass, wood, aluminum
and plastics. Coarse and medium buffs are
sold together. All buffs are sold individually.
Do not exceed 15,000 RPM in speed. 1/8"
shank.
Grinding Wheel
Use for deburring, removing rust, and general
purpose grinding. Use with Mandrel #402.
Cutting Wheels
These thin discs of emery or fiberglass are
used for slicing, cutting off and similar
operations. Use them for cutting off frozen
bolt heads and nuts, or to reslot a screw
head which has become so damaged that
the screwdriver wont work in it. Fine for
cutting BX cable, small rods, tubing, cable
and cutting rectangular holes in sheet metal.
2610Z04970.qxp_9100 1/30/17 10:59 AM Page 18
19
Mandrel 402 has a small screw at its tip,
and is used with emery cutting wheels and
sanding discs. Higher speeds, usually
maximum, are best for most work, including
cutting steel. Which is shown here.
Mandrel No. 401 is used with the felt
polishing tip and wheels. Thread the tip on to
the screw carefully. The felt tip must thread
down straight on the screw Mandrel, and be
turned all the way to the collar.
To replace a band on the Drum Sander, loosen
the screw without removing it to contract the
drum then slide the old band off. Slide the new
sanding band on and then expand the drum by
tightening the screw once again.
Before each use, check
to make certain that all
components are assembled to accessory
shank and that the drum is sufficiently
expanded to secure the band during use. If
sanding band is loose on the drum during
operation it may fly” off and strike you or
bystanders.
Replacing Screw Mandrel Accessories
2610Z04970.qxp_9100 1/30/17 10:59 AM Page 19
20
EZ LockOperating Instructions
EZ LockMandrel No. EZ402 has a spring
loaded sleeve and is used with cutting
wheels, abrasive buffs and polishing cloth.
Always make sure the
rotary tool is “OFF” and
disconnect the plug from the power
source or the battery pack from the tool
before changing accessories. Such
preventative safety measures reduce the risk
of starting the power tool accidentally.
Always make sure accessory is properly
seated on mandrel before use. Incorrect
seating of accessory on mandrel may lead to
personal injury or property damage.
To load accessory:
1. Place EZ Lock™ mandrel into collet as
deep as possible and tighten collet nut.
Note: There is a blue spacer that will
bottom out on the collet nut, setting the
mandrel to the correct depth. When using
with Dremel chuck, back the mandrel out
slightly before tightening.
2. Pull spring-loaded sleeve DOWN towards
tool with one hand and hold. You can
brace the tool on the body or work-bench
for extra leverage (Fig. 1).
3. With the other hand, align bowtie shape on
cut-off wheel with mandrel and make sure
metal insert is facing away from the tool
(Fig. 2).
4. Place wheel on the mandrel to a point just
below the bowtie on the mandrel and twist
90 degrees until the bowtie shape on the
wheel aligns with the sleeve. Release
sleeve. Wheel should lock in place (Fig. 3).
5. When mounting sanding and polishing
accessories, align bowtie with metal insert
on bottom of accessory (Fig. 4 & 5).
To check for proper seating, hold shaft
lock button and twist accessory.
Accessory will not be able to rotate on
mandrel.
To unload accessory:
1. Pull spring-loaded sleeve DOWN toward
tool with one hand (Fig. 1).
2. Hold sleeve down while twisting accessory
90 degrees.
3. Remove accessory.
During use
Avoid damage to EZ lock™ mandrel by not
letting it contact the workpiece.
FIG. 4
FIG. 5
FIG. 2
FIG. 3
FIG. 1
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Dremel 9100 Manuel utilisateur

Catégorie
Outils électroportatifs
Taper
Manuel utilisateur

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