BOSCH GWX 18V-10 P Professional Cordless Angle Grinder User Manual
- June 14, 2024
- Bosch
Table of Contents
GWX 18V-10 P Professional
HEAVY
DUTY Original instructions
GWX 18V-10 P Professional Cordless Angle Grinder
Safety Instructions
General Power Tool Safety Warnings
WARNING
Read all safety warnings, instructions, illustrations and specifica-tions
provided with this power tool. Failure to follow all instructions listed below
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 mainsoperated (corded)
power tool or battery-operated (cordless) power tool.
Work area safety
Keep work area clean and well lit. Cluttered or dark areas invite accidents.
Do not operate power tools in explosive atmospheres, such as in the presence
of flammable liquids, gases or dust. Power tools create sparks which may
ignite the dust or fumes.
Keep children and bystanders away while operating a power tool. Distractions
can cause you to lose control.
Electrical safety
Power tool plugs must match the outlet. Never modify the plug in any way. Do
not use any adapter plugs with earthed (grounded) power tools. Unmodified
plugs and matching outlets will reduce risk of electric shock.
Avoid body contact with earthed or grounded surfaces, such as pipes,
radiators, ranges and refrigerators.
There is an increased risk of electric shock if your body is earthed or
grounded.
Do not expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of electric shock.
Do not abuse the cord. Never use the cord for carrying, pulling or unplugging
the power tool. Keep cord away from heat, oil, sharp edges or moving parts.
Damaged or entangled cords increase the risk of electric shock.
When operating a power tool outdoors, use an extension cord suitable for
outdoor use.
Use of a cord
suitable for outdoor use reduces the risk of electric shock.
If operating a power tool in a damp location is unavoidable, use a residual
current device (RCD) protected supply.
Use of 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 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 a dust mask, non-skid safety shoes, hard hat or hearing
protection used for appropriate conditions will reduce personal injuries.
Prevent unintentional starting. Ensure the switch is in the off-position
before connecting to power source and/or battery pack, picking up or carrying
the tool.
Carrying power tools with your finger on the switch or 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.
u 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 and
clothing 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 these are connected and properly used.
Use of dust collection can reduce dust-related hazards.
Do not let familiarity gained from frequent use of tools allow you to become
complacent and ignore tool safety principles. A careless action can cause
severe injury within a fraction of a second.
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 de-signed.
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 remove the battery pack, if
detachable, 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 and accessories. 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.
Keep handles and grasping surfaces dry, clean and free from oil and grease.
Slippery handles and grasping surfaces do not allow for safe handling and
control of the tool in unexpected situations.
Battery tool use and care
Recharge only with the charger specified by the manufacturer.
A charger that is suitable for one type of battery pack may create a risk of
fire when used with another battery pack.
Use power tools only with specifically designated battery packs.
Use of any other battery packs may create a risk of injury and fire.
When battery pack is not in use, keep it away from other metal objects, like
paper clips, coins, keys, nails, screws or other small metal objects, that can
make a connection from one terminal to another.
Shorting the battery terminals together may cause burns or a fire.
Under abusive conditions, liquid may be ejected from the battery; avoid
contact. If contact accidentally occurs, flush with water. If liquid contacts
eyes, additionally seek medical help. Liquid ejected from the battery may
cause irritation or burns.
Do not use a battery pack or tool that is damaged or modified. Damaged or
modified batteries may exhibit unpredictable behaviour resulting in fire,
explosion or risk of injury.
Do not expose a battery pack or tool to fire or excessive temperature.
Exposure to fire or temperature above 130°C may cause explosion.
Follow all charging instructions and do not charge the battery pack or tool
outside the temperature range specified in the instructions. Charging
improperly or at temperatures outside the specified range may damage the
battery and increase the risk of fire.
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.
Never service damaged battery packs. Service of battery packs should only be
performed by the manufacturer or authorized service providers.
Safety warnings for angle grinder
Safety warnings common for grinding, sanding, wire brushing or cutting-off
operations:
This power tool is intended to function as a grinder, sander, wire brush, hole
cutter 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.
Operations such as polishing are not to be performed with this power tool.
Operations for which the power tool was not designed may create a hazard and
cause personal injury.
Do not convert this power tool to operate in a way which is not specifically
designed and specified by the tool manufacturer. Such a conversion may result
in a loss of control and cause serious personal injury.
Do not use accessories which are not specifically designed and specified 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 accessory 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 dimensions of the accessory mounting must fit the dimensions of the
mounting hardware 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.
Do not use a damaged accessory. Before each use inspect the accessory such as
abrasive wheels for chips and cracks, backing pad 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 applications. The dust mask or respirator must be capable of
filtrating particles generated by the particular application. 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 the power tool by insulated gripping surfaces only, when performing an
operation where the cutting tool may contact hidden wiring. Contact with a
“live” wire will also make exposed metal parts of the power tool “live” and
could give the operator an electric shock.
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.
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.
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 which in
turn causes the uncontrolled power tool to be forced in the direction opposite
of the accessory’s rotation at the point of the binding.
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 kick out. 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 with both hands on the power tool and position your body
and arms to allow you to resist kickback forces. Always use auxiliary handle,
if provided, for maximum control over kickback or torque reaction during
start-up. The operator can control torque reactions or kickback forces, if
proper precautions are taken.
Never place your hand near the rotating accessory.
Accessory may kickback over your hand.
Do not position your body in the area where power tool will move if kickback
occurs. Kickback will propel the tool in direction opposite to the wheel’s
movement at the point of snagging.
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 saw chain woodcarving blade, segmented diamond wheel with a
peripheral gap greater than 10 mm or toothed saw blade.
Such blades create frequent kickback and loss of control.
Safety warnings specific for grinding and cutting-off operations:
Use only wheel types that are specified for your power tool and the specific
guard designed for the selected wheel. Wheels for which the power tool was not
designed cannot be adequately guarded and are unsafe.
The grinding surface of centre depressed wheels must be mounted below the
plane of the guard lip. An improperly mounted wheel that projects through the
plane of the guard lip cannot be adequately protected.
The guard must be securely attached to the power tool and positioned for
maximum safety, so the least amount of wheel is exposed towards the operator.
The guard helps to protect the operator from broken wheel fragments,
accidental contact with wheel and sparks that could ignite clothing.
Wheels must be used only for specified applications.
For example: do not grind with the side of cut-off wheel. Abrasive cut-off
wheels are intended for peripheral grinding, side forces applied to these
wheels may cause them to shatter.
Always use undamaged wheel flanges that are of correct size and shape for your
selected wheel.
Proper wheel flanges support the wheel thus reducing the possibility of wheel
breakage. Flanges for cut-off wheels may be different from grinding wheel
flanges.
Do not use worn down wheels from larger power tools.
A wheel intended for larger power tool is not suitable for the higher speed of
a smaller tool and may burst.
When using dual purpose wheels always use the correct guard for the
application being performed.
Failure to use the correct guard may not provide the desired level of
guarding, which could lead to serious injury.
Additional safety warnings specific for cutting-off operations:
Do not “jam” the 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 binding of the wheel in the cut and the
possibility of kickback or wheel breakage.
Do not position your body in line with and behind the rotating wheel. When the
wheel, at the point of operation, is moving away from your body, the possible
kickback may propel the spinning wheel and the power tool directly at you.
When the wheel is binding or when interrupting a cut for any reason, switch
off the power tool and hold it 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 binding.
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.
Do not attempt to do curved cutting. Overstressing the wheel increases the
loading and susceptibility to twisting or binding of the wheel in the cut and
the possibility of kickback or wheel breakage, which can lead to serious
injury.
Safety warnings specific for sanding operations:
Use proper sized sanding disc paper. Follow manufacturers recommendations,
when selecting sanding paper. Larger sanding paper extending too far beyond
the sanding pad presents a laceration hazard and may cause snagging, tearing
of the disc or kickback.
Safety warnings specific for wire brushing operations:
Be aware that wire bristles are thrown by the brush even during ordinary
operation. Do not overstress the wires by applying excessive load to the brush
The wire bristles can easily penetrate light clothing and/or skin.
If the use of a guard is specified for wire brushing, do not allow any
interference of the wire wheel or brush with the guard. Wire wheel or brush
may expand in diameter due to work load and centrifugal forces.
Additional safety information
Wear safety goggles.
The protective guard must not be used for cutting. With a suitable adapter,
the protective guard can also be used for cutting.
Hold the power tool firmly with both hands and make sure you have a stable
footing. The power tool can be more securely guided with both hands.
Use suitable detectors to determine if there are hidden supply lines or
contact the local utility company for assistance. Contact with electric cables
can cause fire and electric shock. Damaging gas lines can lead to explosion.
Breaking water pipes causes property damage.
Do not touch grinding and cutting discs until they have cooled down. The discs
can become very hot while working.
Release the On/Off switch and set it to the Off position when the power supply
is interrupted, e.g. when the battery pack is removed. This prevents
uncontrolled restarting.
Secure the workpiece. A workpiece clamped with clamping devices or in a vice
is held more secure than by hand.
Store the application tools inside buildings, in a dry, frost-free room at a
uniform temperature.
Remove the application tools before transporting the power tool. This will
allow you to avoid damage.
Bonded cutting and grinding discs have an expiration date, after which the
discs must no longer be used.
In case of damage and improper use of the battery, vapours may be emitted.
The battery can set alight or explode.
Ensure the area is well ventilated and seek medical attention should you
experience any adverse effects.
The vapours may irritate the respiratory system.
Do not open the battery. There is a risk of short-circuiting.
The battery can be damaged by pointed objects such as nails or screwdrivers or
by force applied externally.
An internal short circuit may occur, causing the battery to burn, smoke,
explode or overheat.
Only use the battery with products from the manufacturer. This is the only way
in which you can protect the battery against dangerous overload.
Protect the battery against heat, e.g. against continuous intense sunlight,
fire, dirt, water and moisture. There is a risk of explosion and short-
circuiting.
Product Description and Specifications
Read all the safety and general instructions.
Failure to observe the safety and general instructions may result in electric
shock, fire and/or serious injury.
Please observe the illustrations at the beginning of this operating manual.
Intended use
The power tool is intended for cutting and brushing metal, stone materials,
plastic and composite materials, roughing metal as well as making holes in
stone materials using diamond annular cutters, without the use of water. Make
sure that the correct protective guard is used (see “Operation”, page 28).
Sufficient dust extraction must be provided when cutting stone.
With approved abrasive tools, the power tool can be used for sanding with
sanding discs.
The power tool must not be used to grind stone materials with diamond grinding
heads.
Product features
The numbering of the product features refers to the diagram of the power tool
on the graphics page.
- Unlocking lever for protective guard
- Direction of rotation arrow on housing
- Lever
- On/off switch
- Rechargeable batterya)
- Rechargeable battery release button a)
- Unlocking lever for on/off switch
- Vibration-damping auxiliary handle (insulated gripping surface)
- Standard auxiliary handle (insulated gripping surface) a)
- Protective guard for grinding
- Protective guard for cutting a)
- X-LOCK grinding disc/flap disc a)
- X-LOCK disc brush a)
- Cover for cutting
- X-LOCK cutting disc a)
- X-LOCK diamond cutting disc a)
- Handle (insulated gripping surface)
- X-LOCK holder
- Hand guard a)
- X-LOCK backing pad for fibre discs a)
- X-LOCK fibre disc a)
- X-LOCK clip for fibre discs a)
- X-LOCK cup brush a)
- X-LOCK conical brush a)
- X-LOCK diamond core cutter a)
- Extraction guard for cutting with cutting guides a)
a) Accessories shown or described are not included with the product as standard. You can find the complete selection of accessories in our accessories range.
Technical data
Angle Grinder | GWX 18V-10 P | |
---|---|---|
Article number | 3 601 JJ4 2.. | |
Rated voltage | V= | 18 |
Rated no-load speed A)B) | –1 | |
min | 9000 |
Max. grinding disc diameter/rubber sanding pad
diameter| mm| 125
KickBack Control| | ●
Restart Protection| | ●
Run-out brake| | ●
Drop Control| | ●
Weight according to EPTAProcedure 01:2014 C)| kg| 2.5–3.3
Recommended ambient
temperature during charging| °C| 0 to +35
Permitted ambient temperature during operation D)
and during storage| °C| –20 to +50
Recommended rechargeable batteries| | GBA 18V… ≥ 4.0 Ah
ProCORE18V…
Recommended chargers| | GAL 18…
GAX 18…
GAL 36…
A) Rated no-load speed for the selection of appropriate application tools in
accordance with EN IEC 62841-2-3. The actual no-load speed must not exceed the
rated no-load speed and is therefore lower.
B) Measured at 20–25 °C with rechargeable battery ProCORE18V 8.0Ah and
depending on the battery’s state of charge as well as the power tool’s
operating temperature
C) Depends on rechargeable battery (5), protective guard ((11), (10), (14))
and auxiliary handle ((9), (8)) in use
D) Limited performance at temperatures < 0 °C
Values can vary depending upon the product and are subject to application and
environmental conditions. For further information www.bosch-
professional.com/wac.
Noise/Vibration Information
Noise emission values determined according to EN IEC 62841-2-3.
Typically the A-weighted noise level of the power tool are:
84 dB(A); sound power level 92 dB(A). Uncertainty K = 3 dB.
Wear hearing protection!
Vibration total values ah (triax vector sum) and uncertainty K determined
according to EN IEC 62841-2-3:
Surface grinding (roughing) and cut-off grinding: ah = 4.2 m/s2 , K = 1.5
m/s2.
Disc sanding:a)
ah = 2.8 m/s2 , K = 1.5 m/s2.
a) determined with medium-hard backing pad
Grinding thin metal sheets or other materials that tend to easily vibrate with
a large surface area can cause the noise emission value to increase by up to
15 dB. Suitable, heavy damping mats can reduce the increased noise emissions.
Increased noise emissions must be taken into consideration, both for the risk
assessment of the noise output and for selecting suitable hearing protection.
The vibration level and noise emission value given in these instructions have
been measured in accordance with a standardised measuring procedure and may be
used to compare power tools. They may also be used for a preliminary
estimation of vibration and noise emissions.
The stated vibration level and noise emission value represent the main
applications of the power tool. However, if the power tool is used for other
applications, with different accessories or is poorly maintained, the
vibration level and noise emission value may differ. This may significantly
increase the vibration and noise emissions over the total working period.
To estimate vibration and noise emissions accurately, the times when the tool
is switched off or when it is running but not actually being used should also
be taken into account.
This may significantly reduce vibration and noise emissions over the total
working period.
Implement additional safety measures to protect the operator from the effects
of vibration, such as servicing the power tool and accessories, keeping their
hands warm, and organising workflows correctly.
Kickback stop
If there is a sudden kickback in the power tool, e.g. jamming in a separating
cut, the power supply to the motor will be interrupted electronically.
To restart the tool, set the On/Off switch (4) to the “off” position and then
switch the power tool on again.
Restart protection
The restart protection feature prevents the power tool from uncontrolled
starting after the power supply to it has been interrupted.
To restart the tool, set the on/off switch (4) to the “off” position and then
switch the power tool on again.
Run-out brake
The power tool is fitted with the electronic Bosch Brake System. When it is
switched off, the abrasive tool is brought to a complete stop within a few
seconds. This means that the runout time is significantly shorter than for
angle grinders without a run-out brake and enables the power tool to be set
down sooner.
Impact shutdown
The integrated impact shutdown switches the power tool off as soon as it hits
the floor. To restart the tool, set the On/Off switch (4) to the “off”
position and then switch the power tool on again.
Rechargeable battery
Bosch sells some cordless power tools without a rechargeable battery. You can
tell whether a rechargeable battery is included with the power tool by looking
at the packaging.
Charging the battery
Use only the chargers listed in the technical data. Only these chargers are
matched to the lithium-ion battery of your power tool.
Note: Lithium-ion rechargeable batteries are supplied partially charged
according to international transport regulations. To ensure full rechargeable
battery capacity, fully charge the rechargeable battery before using your tool
for the first time.
Inserting the Battery
Push the charged battery into the battery holder until it clicks into place.
Removing the Battery
To remove the rechargeable battery, press the battery release button and pull
the battery out. Do not use force to do this.
The rechargeable battery has two locking levels to prevent the battery from
falling out if the battery release button is pressed unintentionally. The
rechargeable battery is held in place by a spring when fitted in the power
tool.
Battery charge indicator
The green LEDs on the battery charge indicator indicate the state of charge of
the battery. For safety reasons, it is only possible to check the state of
charge when the power tool is not in operation.
Press the button for the battery charge indicator on or to show the state of
charge. This is also possible when the battery is removed.
If no LED lights up after pressing the button for the battery charge
indicator, then the battery is defective and must be replaced.
Battery model GBA 18V…
LED | Capacity |
---|---|
3× continuous green light | 60–100 % |
2× continuous green light | 30–60 % |
1× continuous green light | 5–30 % |
1× flashing green light | 0–5 % |
Battery model ProCORE18V…
LED | Capacity |
---|---|
5 × continuous green light | 80–100 % |
4 × continuous green light | 60–80 % |
3 × continuous green light | 40–60 % |
2 × continuous green light | 20–40 % |
1 × continuous green light | 5–20 % |
1 × flashing green light | 0–5 % |
Recommendations for Optimal Handling of the Battery
Protect the battery against moisture and water.
Only store the battery within a temperature range of −20 to 50 °C. Do not
leave the battery in your car in the summer, for example.
Occasionally clean the ventilation slots on the battery using a soft brush
that is clean and dry.
A significantly reduced operating time after charging indicates that the
battery has deteriorated and must be replaced.
Follow the instructions on correct disposal.
Assembly
Remove the battery from the power tool before carrying out work on the power
tool (e.g. maintenance, changing tool, etc.). The battery should also be
removed for transport and storage. There is risk of injury from
unintentionally pressing the on/off switch.
Fitting Protective Equipment
Remove the battery from the power tool before carrying out work on the power
tool (e.g. maintenance, changing tool, etc.). The battery should also be
removed for transport and storage. There is risk of injury from
unintentionally pressing the on/off switch.
Note:
If the grinding disc breaks during operation or the holding fixtures on the
protective guard/power tool become damaged, the power tool must be sent to the
after-sales service immediately; see the “After-Sales Service and Application
Service” section for addresses.
Protective guard for grinding
Place the protective guard (10) onto the holder on the power tool until the
coding cams of the protective guard are aligned with the holder. When doing
so, press and hold the unlocking lever (1).
Press the protective guard (10) onto the spindle collar until the shoulder of
the protective guard is sitting on the flange of the power tool and rotate the
protective guard until it audibly clicks into place.
Adjust the position of the protective guard (10) to meet the requirements of
the operation. To do this, push the unlocking lever (1) upward and rotate the
protective guard (10) into the required position.
Always position the protective guard (10) such that the two cams on the
unlocking lever (1) engage in the corresponding openings on the protective
guard (10).
Adjust the protective guard (10) such that sparking in the direction of the
operator is prevented.
The protective guard (10) must only be able to be rotated in the direction of
the accessory while the unlocking lever (1) is actuated.
Otherwise, the power tool must not be used any more under any circumstances
and must be sent to the after-sales service.
Note: The coding cams on the protective guard (10) ensure that only a
protective guard that is suitable for the power tool can be fitted.
Protective guard for cutting u For cutting, always use the protective guard
for cutting (11) or the protective guard for grinding (10) together with the
cover for cutting (14).
Provide sufficient dust extraction when cutting stone.
The protective guard for cutting (11) is fitted in the same way as the
protective guard for grinding (10).
Metal cover for cutting
Fit the metal cover for cutting (14) on the protective guard for grinding (10)
(see figure A): Swivel the tool retainer back (➊). Attach the cover (14) to
the protective guard for grinding (10) (➋). Press the tool retainer firmly
into place on the protective guard (10) (➌).
To remove the cover (see figure B), press the button on the tool retainer (➊)
and swivel it back (➋). Remove the cover (14) from the protective guard (10)
(➌).
Plastic cover for cutting
Attach the plastic cover for cutting (14) to the protective guard for grinding
(10) (see figure C). The cover (14) audibly and visually engages on the
protective guard (10).
To remove the cover (see figure D), unlock the cover (14) on the left- or
right-hand side of the protective guard (10) (➊) and remove the cover (➋).
Extraction guard for cutting with a guide block
The extraction guard for cutting with a cutting guide (26) is fitted in the
same way as the protective guard for grinding.
By securing the auxiliary handle (9)/(8) with the clip through the extraction
guard on the gearbox housing, the power tool is firmly attached to the
extraction guard. A suitable Bosch dust extractor can be connected to the
extraction guard with a cutting guide (26). To do so, insert the vacuum hose
with dust extraction adapter into the provided receiving connection of the
extraction guard.
Note: The friction generated by the dust in the vacuum hose and accessory
during extraction causes an electrostatic charge that the user may experience
as static discharge (depending on environmental factors and their
physiological state). Bosch generally recommends using an anti-static vacuum
hose (accessory) to vacuum up fine dust and dry materials.
Hand guard
Always fit the hand guard (19) when working with the rubber sanding pad (20)
or with the cup brush/conical brush/diamond annular cutter.
Attach the hand guard (19) to the side handle (9).
Standard auxiliary handle/low-vibration auxiliary handle Screw the auxiliary
handle (9)/(8) on the right or left of the machine head depending on the
working method.
Do not operate your power tool without the auxiliary handle (9)/(8).
Do not continue to use the power tool if the auxiliary handle (9)/(8) is
damaged. Do not make any alterations to the auxiliary handle (9)/(8).
The low-vibration auxiliary handle (8) reduces vibration, enabling the tool to
be used safely and more comfortably.
Fitting and removing abrasive tools
Follow the special assembly instructions for X-LOCK application tools.
Remove the battery from the power tool before carrying out work on the power
tool (e.g. maintenance, changing tool, etc.). The battery should also be
removed for transport and storage. There is risk of injury from
unintentionally pressing the on/off switch.
Do not touch grinding and cutting discs until they have cooled down. The discs
can become very hot while working.
Only use original X-LOCK application tools that carry the X-LOCK logo. A
maintained clamping gauge of max. 1.6 mm can only be guaranteed with original
X-LOCK application tools. A higher clamping gauge can lead to insecure
clamping, potentially causing the clamp tool to come loose.
X-LOCK application tools do not need additional clamping flanges or support
flanges.
Make sure that the application tool and the holder are not deformed and are
free from dirt and particles.
Pay attention to the dimensions of the abrasive tools.
Make sure that both X-LOCK catches are open (see figure
below) before fitting the X-LOCK application tool.
If necessary, clean the area between the two X-LOCK
catches.
Fitting the abrasive tool
➊ Place the grinding/cutting/flap disc in a central position on the X-LOCK
holder, parallel to the bearing surface and with the right side facing up.
➋ Push the disc into the holder.
➌ The disc audibly clicks into place. Do not actuate the lever (3) when doing
so. After fitting, check that
the edge of the abrasive tool
(➍) is fitted correctly, i.e. is no higher than the reference surface
(➎). If the edge is higher than the reference surface, either the holder must
be cleaned or the abrasive tool must not be used.
Before removing the grinding/cutting/flap disc: Make sure that the power tool
has come to a complete stop.
Removing the abrasive tool
- Open the lever (3).
- The grinding/cutting/flap disc will be released.
- The grinding/cutting/flap disc can be removed.
Approved abrasive
tools
You can use all the abrasive tools mentioned in these operating instructions.
The permissible speed [min ] or the circumferential speed [m/s] of the
abrasive tools used must at least match the values given in the table.
It is therefore important to observe the permissible
rotational/circumferential speed on the label of the abrasive tool.
Rotating the machine head (see figure E)
Remove the battery from the power tool before carrying out work on the power
tool (e.g. maintenance,
changing tool, etc.). The battery should also be removed for transport and
storage. There is risk of injury from unintentionally pressing the on/off
switch.
The machine head can be rotated in 90° increments. In this way, the on/off
switch can be brought into a more favourable handling position for particular
applications, e.g. for lefthanded tool users.
Completely unscrew the 4 screws (➊). Rotate the machine head carefully,
without removing it from the housing, into the new position (➋). Screw in and
retighten the 4 screws (➌).
Dust/Chip Extraction
The dust from materials such as lead paint, some types of wood, minerals and
metal can be harmful to human health.
Touching or breathing in this dust can trigger allergic reactions and/or cause
respiratory illnesses in the user or in people in the near vicinity.
Certain dusts, such as oak or beech dust, are classified as carcinogenic,
especially in conjunction with wood treatment additives (chromate, wood
preservative). Materials containing asbestos may only be machined by
specialists.
– Use a dust extraction system that is suitable for the material wherever
possible.
– Provide good ventilation at the workplace.
– It is advisable to wear a P2 filter class breathing mask.
The regulations on the material being machined that apply in the country of
use must be observed.
Avoid dust accumulation at the workplace. Dust can easily ignite.
Operation
Do not load the power tool so heavily that it comes to a stop.
Remove the battery from the power tool before carrying out work on the power
tool (e.g. maintenance, changing tool, etc.). The battery should also be
removed for transport and storage. There is risk of injury from
unintentionally pressing the on/off switch.
Exercise caution when cutting slots in structural walls; see the “Information
on structural design” section.
Clamp the workpiece if it is not secure under its own weight.
If the power tool has been subjected to a heavy load, continue to run it at
no-load for several minutes to cool down the accessory.
Do not use the power tool with a cut-off stand.
Do not touch grinding and cutting discs until they have cooled down. The discs
can become very hot while working.
If the power tool becomes electrostatically charged, the built-in electronics
will switch the power tool off. To start the power tool, push the unlocking
lever (7) forwards and then push the on/off switch (4) up.
Practical advice
Rough grinding
Always use the protective guard for grinding (10) when rough grinding with
bonded abrasives.
Never use cutting discs for rough grinding.
When rough grinding, the protective guard for cutting (11) or the protective
guard for grinding (10) with a fitted cover for cutting (14) can impact the
workpiece and lead to a loss of control.
The best rough grinding results are achieved with a set angle of 30° to 40°.
Move the power tool back and forth with moderate pressure. This will ensure
that the workpiece does not become too hot or discolour and that grooves are
not formed.
The protective guard for cutting (11) or the protective guard for grinding
(10) with a fitted cover for cutting (14) must be used when using bonded discs
which are approved for cutting and grinding.
Surface grinding with flap disc
Always use the protective guard for grinding (10) when grinding with the flap
disc.
The flap disc (accessory) enables you to machine curved surfaces and profiles.
Flap discs have a considerably longer service life, lower noise levels and
lower grinding temperatures than conventional grinding discs.
Surface grinding with sanding disc
Always fit the hand guard (19) when working with the rubber sanding pad (20).
Grinding with a sanding disc can be done without a protective guard.
See the graphics page for fitting instructions.
Cup brush/disc brush/conical brush
Always use the protective guard for grinding (10) when brushing with disc
brushes. Brushing with cup brushes/conical brushes can be performed without
the protective guard.
Always fit the hand guard (19) when working with the cup brush or conical
brush.
The wires of the disc brush can get caught on the protective guard and break,
if the maximum permitted dimensions of the disc brushes are exceeded.
See the graphics page for fitting instructions.
Cutting Metal
For cutting metal with bonded cutting discs or diamond cutting discs, always
use the protective guard for cutting (11) or the protective guard for grinding
(10) with a fitted cover for cutting (14).
When using the protective guard for grinding (10) for cutting work with bonded
cutting discs, there is an increased risk of being exposed to sparks,
particles and disc fragments if the disc breaks.
When carrying out abrasive cutting, use a moderate feed that is suited to the
material being machined. Do not exert pressure on the cutting disc and do not
tilt or swing the power tool.
Do not attempt to reduce the speed of a cutting disc coming to a stop by
applying pressure from the side.
The power tool must always work in an up-grinding motion. Otherwise there is a
risk that it will be pushed uncontrolled out of the cut. For best results when
cutting profiles and rectangular tubing, start at the smallest cross section.
Cutting stone
For cutting stone with bonded cutting discs or diamond cutting discs for
concrete/stone, always use the extraction guard for cutting with a cutting
guide (26) or the protective guard for cutting (11) or the protective guard
for grinding (10) with a fitted cover for cutting (14).
Provide sufficient dust extraction when cutting stone.
Wear a dust mask.
The power tool may be used only for dry cutting/grinding.
When using the protective guard for cutting (11) , the protective guard for
grinding (10) or the protective guard for grinding (10) with a fitted cover
for cutting (14) for cutting and grinding applications in concrete or masonry,
there is an increased dust load and an increased risk of losing control of the
power tool, which can lead to kickback.
For cutting stone, it is best to use a diamond cutting disc.
When using the extraction guard for cutting with a cutting guide (26), the
dust extractor must be approved for extracting stone dust. Suitable dust
extractors are available from Bosch.
Switch on the power tool and position it with the front part of the cutting
guide on the workpiece. Move the power tool with a moderate feed motion that
is suited to the material being machined.
When cutting especially hard materials such as concrete with a high pebble
content, the diamond cutting disc can overheat and become damaged as a result.
This is clearly indicated by circular sparking, rotating with the diamond
cutting disc.
If this happens, stop cutting and allow the diamond cutting disc to cool down
by running the power tool for a short time at maximum speed with no load.
If work is noticeably slower and with circular sparking, this indicates that
the diamond cutting disc has become blunt.
You can resharpen the disc by briefly cutting into abrasive material (e.g.
lime-sand brick).
Cutting other materials
For cutting materials such as plastic, composite materials, etc. with bonded
cutting discs or Carbide Multi Wheel cutting discs, always use the protective
guard for cutting (11) or the protective guard for grinding (10) with a fitted
cover for cutting (14).
You can achieve improved dust extraction by using the extraction guard with a
cutting guide (26).
Working with Diamond Annular Cutters
Only use dry diamond annular cutters.
Always fit the hand guard (19) when working with diamond annular cutters.
Do not place the diamond annular cutter parallel to the workpiece. Plunge it
into the workpiece at an angle and in a circular motion. This will allow you
to achieve optimal cooling and ensure a longer tool life for the diamond
annular cutter.
Information on structural design
Recesses in load-bearing walls are subject to country-specific regulations.
These regulations must be observed under all circumstances. Seek advice from
the responsible struc-tural engineer, architect or construction supervisor
before starting work.
Start-Up
Switching On/Off![BOSCH GWX 18V 10 P Professional Cordless Angle Grinder
- Battery 7](https://manuals.plus/wp-content/uploads/2023/11/BOSCH-GWX-
18V-10-P-Professional-Cordless-Angle-Grinder-Battery-7.jpg) To start the power
tool, push the unlocking lever (7) forwards and then push the on/off switch
(4) up.
To switch off the power tool, release the on/off switch (4).
Always check abrasive tools before using them. The abrasive tool must be fitted properly and be able to move freely. Carry out a test run for at least one minute with no load. Do not use abrasive tools that are damaged, run untrue or vibrate during use. Damaged abrasive tools can burst apart and cause injuries.
Maintenance and Service
Maintenance and Cleaning
Remove the battery from the power tool before carrying out work on the power
tool (e.g. maintenance, changing tool, etc.). The battery should also be
removed for transport and storage. There is risk of injury from
unintentionally pressing the on/off switch.
To ensure safe and efficient operation, always keep the power tool and the
ventilation slots clean.
Store and handle the accessories carefully.
After-Sales Service and Application Service
Our after-sales service responds to your questions concerning maintenance and
repair of your product as well as spare parts. You can find explosion drawings
and information on spare parts at: www.bosch-pt.com
The Bosch product use advice team will be happy to help you with any questions
about our products and their accessories.
In all correspondence and spare parts orders, please always include the
10‑digit article number given on the nameplate of the product.
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts
or arrange the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
E-Mail: boschservicecentre@bosch.com
You can find further service addresses at: www.bosch-
pt.com/serviceaddresses
Transport
The recommended lithium-ion batteries are subject to legislation on the
transport of dangerous goods. The user can transport the batteries by road
without further requirements.
When shipping by third parties (e.g.: by air transport or forwarding agency),
special requirements on packaging and labelling must be observed. For
preparation of the item being shipped, consulting an expert for hazardous
material is required.
Dispatch battery packs only when the housing is undamaged. Tape or mask off
open contacts and pack up the battery in such a manner that it cannot move
around in the packaging. Please also observe the possibility of more detailed
national regulations.
Disposal
Power tools, rechargeable batteries, accessories and packaging should be
sorted for environmental-friendly recycling.
Do not dispose of power tools and batteries/rechargeable batteries into
household waste!
Only for EU countries:
According to the Directive 2012/19/EU on waste electrical and electronic
equipment and its transposition into national law, power tools that are no
longer usable, and, according to the Directive 2006/66/EC, defective or
drained batteries must be collected separately and disposed of in an
environmentally correct manner.
If disposed incorrectly, waste electrical and electronic equipment may have
harmful effects on the environment and human health, due to the potential
presence of hazardous substances.
Only for United Kingdom:
According to The Waste Electrical and Electronic Equipment Regulations 2013
(SI 2013/3113) (as amended) and the Waste Batteries and Accumulators
Regulations 2009 (SI 2009/890) (as amended), products that are no longer
usable must be collected separately and disposed of in an environmentally
friendly manner.
Battery packs/batteries:
Li-ion:
Please observe the notes in the section on transport (see “Transport”, page
30). Licenses
Copyright © 2012–2020 STMicroelectronics
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
– Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
– Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
– Neither the name of STMicroelectronics nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS”
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Copyright © 2009–2020 ARM LIMITED
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
– Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
– Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
– Neither the name of ARM nor the names of its contributors may be used to
endorse or promote products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS”
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Warranty Disclaimer
This product contains Open Source Software components which underly Open
Source Software Licenses. Please note that Open Source Licenses contain
disclaimer clauses. The text of the Open Source Licenses that apply are
included in this manual under “Licenses”.
EU Declaration of Conformity
Angle Grinder
Article number
We declare under our sole responsibility that the stated products comply with
all applicable provisions of the directives and regulations listed below and
are in conformity with the following standards.
Technical file at: * Declaration of Conformity
Angle Grinder
GWX 18V-10 P| Article number
3 601 JJ4 202
---|---
We declare under our sole responsibility that the stated products comply with
all applicable provisions of the regulations listed below and are in
conformity with the following standards.
Technical file at: Robert Bosch Ltd. (PT/SOP-GB), Broadwater Park, North
Orbital Road, Uxbridge UB9 5HJ, United Kingdom
| The Supply of Machinery (Safety) Regulations 2008
The Electromagnetic Compatibility Regulations 2016
The Restriction of the Use of Certain Hazardous Substances in
Electrical and Electronic Equipment Regulations 2012
EN 62841-1:2015+A11:2022
EN IEC 62841-2-3:2021+A11:2021
EN IEC 55014-1:2021
EN IEC 55014-2:2021
EN IEC 63000:2018
Vonjy Rajakoba
Managing Director – Bosch UK| Robert Bosch Power Tools GmbH, 70538 Stuttgart,
Germany represented (in terms of the above regulations) by Robert Bosch
Limited, Broadwater Park, North Orbital Road, Uxbridge UB9 5HJ, United Kingdom
Martin Sibley
Head of Sales Operations and Aftersales
Robert Bosch Ltd. Broadwater Park, North Orbital Road, Uxbridge UB9 5HJ, United Kingdom, as authorised representative acting on behalf of Robert Bosch Power Tools GmbH, 70538 Stuttgart, Germany
Place of issue: Uxbridge
Date of issue: 25/07/2023
Robert Bosch Power Tools GmbH
70538 Stuttgart
GERMANY
www.bosch-pt.com
1 609 92A 8XG (2023.08) O / 401 1 609
92A 8XG (2023.08)
References
- Invented for life | Bosch Global
- Početna strana | Bosch u Srbiji
- 巧米网为您服务!(QiaoMi.com)
- Skånevik Ølen Kraftlag AS
- ЕлектроінÑтрументи Bosch | Bosch Professional
- bosch-professional.com/wac
- ÐлектроинÑтрументы Bosch | Bosch Professional
- Bosch Power Tools | Bosch Power Tools
- Location selection | Bosch Power Tools
- Електроинструменти на Bosch | Електроинструменти на Bosch
- Service worldwide
- Home | Bosch Power Tools
- Bosch Elektrowerkzeuge und Zubehör | Bosch Elektrowerkzeuge
- Bosch el-værktøj | Bosch el-værktøj
- Bosch-sähkötyökalut | Bosch-sähkötyökalut
- Outillage électroportatif Bosch | Outillage électroportatif Bosch
- Home | Bosch Power Tools
- Bosch elektromos kéziszerszámok | Bosch elektromos kéziszerszámok
- Elektronarzędzia Bosch | Elektronarzędzia Bosch
- Scule electrice Bosch | Scule electrice Bosch
- Bosch električni alati | Bosch električni alati
- Bosch Услуги | Электроинструменты Bosch
- Elektrické náradie Bosch | Elektrické náradie Bosch
- Invented for life | Bosch Global
- Ana Sayfa | Bosch Türkiye
- Početna | Bosch u Hrvatskoj
- herramientasbosch.net
- bosch-professional.com/wac/