Euroboor B45S User manual

User manual
V1.3 EN | January 2022
Beveling machine
B45S

www.euroboor.com
2
Congratulations on the purchase of your EUROBOOR B45S Beveling machine. At EUROBOOR we strive
to exceed our customers’ expectations by developing and providing premium and innovative portable
drilling and cutting solutions. We believe that a professional like you must be able to rely on a
professional supplier. Which has led us to become a major player in the industrial world, with our own
factory and several offices worldwide. All because we have always listened to our customers and to
the demands from the market.
Our vision is focused on developing innovative portable tools that add value for our customers and
facilitate them in their daily work. We never lose sight of sustainability, time savings and cost savings.
Enjoy your new machine!
Before operating your Beveling machine, please read all instructions first. These include the Operators
Manual and warning label on the unit itself. With proper use, car and maintenance your model will
provide you with years of effective metal cutting performance.
TO REDUCE THE RISK OF INJURY USER MUST READ AND UNDERSTAND ALL INSTRUCTIONS
To view all our offices and their contact information please visit: www.euroboor.com
The original manual has been produced in the English language. If any discrepancies should occur in
translations, reference must be made to the original version for clarification.

www.euroboor.com
3
Table of contents
1. Safety....................................................................................................................................... 4
1.1 General safety instructions ........................................................................................................... 4
1.2 Specific safety information ........................................................................................................... 7
2. Description............................................................................................................................. 10
2.1 Intended use ............................................................................................................................... 10
2.2 Case content................................................................................................................................ 10
2.3 Description and features............................................................................................................. 11
2.4 Technical data ............................................................................................................................. 12
2.5 Noise and vibration information................................................................................................. 13
2.6 Symbols ....................................................................................................................................... 14
2.7 Environmental............................................................................................................................. 15
3. Preparation & adjustment ...................................................................................................... 16
3.1 Assembly ..................................................................................................................................... 16
3.2 Prior to use.................................................................................................................................. 18
4. Using the machine .................................................................................................................. 19
4.1 Starting and stopping.................................................................................................................. 19
4.2 Working with the machine.......................................................................................................... 21
5. Maintenance .......................................................................................................................... 22
5.1 Changing or replacing the milling head ...................................................................................... 24
5.2 Rotating and replacing cutting plates ......................................................................................... 25
5.3 Replacing the impeller ................................................................................................................ 26
5.4 Replacing carbon brushes ........................................................................................................... 27
6. Exploded view & spare part list............................................................................................... 28
6.1 Exploded view ............................................................................................................................. 28
6.2 Spare part list .............................................................................................................................. 29
7. Troubleshooting ..................................................................................................................... 31
8. Warranty and service.............................................................................................................. 32
9. Certification ........................................................................................................................... 33
9.1 CE declaration of conformity ...................................................................................................... 33
9.2 Certificate of compliance: USA / Canada .................................................................................... 34

www.euroboor.com
4
1. Safety
1.1 General safety instructions
WARNING: When using the bevelling machine, basic safety precautions should always be
followed to reduce the risk of fire, electric shock and personal injury.
READ AND UNDERSTAND ALL SAFETY INFORMATION AND INSTRUCTIONS.
Failure to follow the warnings and instructions may result in electric shock, fire and/or
serious injury.
SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE.
The term “power tool” in the warnings refers to your mains-operated corded power tool.
Please also observe the relevant national industrial safety regulations. Non-observance of the safety
instructions in the said documentation can lead to an electric shock, burns and/or severe injuries.
This Operator’s Manual including the “General Safety Instructions” should be kept for later use and
enclosed with the power tool, should it be passed on or sold.

www.euroboor.com
5
WORK AREA SAFETY
1. Keep your work area clean and well lit. Cluttered benches and dark areas increase the chance
of accidents;
2. 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.
3. Keep bystanders, children, and visitors away while operating a power tool. Distractions can
cause you to lose control.
ELECTRICAL SAFETY
DANGER
1. Power tool plugs must match the outlet. Never modify the plug in any way. Do not us any
adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets
will reduced risk of electric shock.
2. Avoid body contact with grounded surfaces such as pipes, radiators, ranges and refrigerators.
There is an increased risk of electric shock if your body is earthed or grounded.
3. Do not expose power tools to rain or wet conditions. Water entering a power tool will increase
the risk of electric shock.
4. Do not abuse the cord. Never use the cord to carry the power tool or pull the plug from an
outlet. Keep cord away from heat, oil, sharp edges or moving parts. Replace damaged cords
immediately. Damaged cords increase the risk of electric shock.
5. 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.
6. 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.

www.euroboor.com
6
PERSONAL SAFETY
WARNING: Wear ear and eye protection when using this power tool.
1. Stay alert, watch what you are doing and use common sense when using a power tool. Do not
use machine while tired or under the influence of drugs, alcohol, or medication. A moment of
inattention while operating power tools may result in serious personal injury.
2. 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.
3. Prevent unintentional starting. Ensure switch is in the off-position before connecting to power
source and/or battery pack, picking up or carrying tool. Carrying power tools with your finger
on the switch or energising power tools that have the switch on invites accidents.
4. Remove any adjusting key or wrench before turning the power tool on. A wrench or a key that
is left attached to a rotating part of the power tool may result in personal injury.
5. Do not overreach. Keep proper footing and balance at all times. This enables better control of
the power tool in unexpected situations.
6. Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing, and gloves
away from moving parts. Loose clothes, jewellery, or long hair can be caught in moving parts.
7. If devices are provided for the connection of dust extraction and collection facilities, ensure
these are connected and properly used.
8. Never place hands, fingers, gloves or clothing near cutting area or rotating machine parts.
POWER TOOL USE AND CARE
1. 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.
2. Do not use the power tool if the switch does not turn it on or off. Any tool that cannot be
controlled with the switch is dangerous and must be repaired.
3. 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.
4. Store power tools out of the reach of children and do not allow person unfamiliar with the
power tool or these instructions to operate the power tool. Power tools are dangerous in the
hands of untrained users.
5. Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts,
and any other condition that may affect the power tool’s operation. If damaged, have the tool
serviced before use. Many accidents are caused by poorly maintained tools.

www.euroboor.com
7
6. Keep cutting tools sharp and clean. Properly maintained tools, with sharp cutting edges are
less likely to bind and are easier to control.
7. 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.
8. Use only accessories that are recommended by EUROBOOR for your power tool. Accessories
that may be suitable for one machine, may become hazardous when used on another power
tool.
SERVICE
1. Power tool service must be performed only by qualified repair personnel. Service or
maintenance performed by unqualified personnel could result in risk of injury.
2. When servicing a power tool, use only identical replacement parts. Follow instructions in the
maintenance section of this manual. Use of unauthorised parts or failure to follow
maintenance instructions may create a risk of electric shock or injury.
1.2 Specific safety information
1. ELECTRICAL SAFETY
DANGER: Electrical voltage! Risk of fatal injury due to electrical shock!
a) Grounded tools must be plugged into an outlet properly installed and grounded in
accordance with all codes and ordinances. Never remove the grounding prong or modify
the plug in any way. Do not use adaptor plugs. Check with a qualified electrician if you are
in doubt whether the outlet is properly grounded. If the tools should electrically
malfunction or break down, grounding provides a low resistance path to carry electricity
away from the user
b) When operation the tool outside, use an outdoor extension cord market “W-A” or “W”.
These cords are rated for outdoor use and reduce the risk of electric shock
c) Extension cables must have a sufficient cross-section so as to prevent an excessive drop in
voltage, or overheating. An excessive drop in voltage reduces the output an can lead to
failure of the motor
d) Never use multiple extensions cables together. Use a single longer one instead
e) Check the plug, cable and machine for damage each time using the machine
f) Remove the plug from the plug socket before undertaking an maintenance work on the
power tool

www.euroboor.com
8
2. PERSONAL SAFETY
a) Check the plug, cable and machine for damage each time using the machine
b) Remove the plug from the plug socket before undertaking an maintenance work on the
power tool
WARNING: Risk of injury from high-temperature chips.
c) Never touch the tool holder and keep all vulnerable body parts clear while the machine is
running, as high-temperature chips are expelled at high speed during operation
d) During operation, always guide the machine in a direction away from the body
e) Do not use the machine above your head
WARNING: Risk of injury to hands.
f) Do not reach into the processing line with your hands
g) Use both hands to hold and operate the machine
WARNING: Dust created by bevelling may harm your health.
h) Some types of dust, such as dust from lead-based paint, is known to cause cancer, birth
defects or other reproductive harm. Risk varies on exposure and should always be reduced
by working in a well-ventilated area and by making use of approved safety equipment,
such as dust masks specifically designed to filter out microscopic particles
WARNING: Never machine materials which contain asbestos.
i) Only use recommended square carbide inserts (“cutting plates”), rated at the machine’s
maximum cutting rate or higher
j) Do not use dull or damaged cutting plates to prevent excessive friction and load, and thus
to prevent damage to and failure of the machine
k) Maintain labels and identification plates, as they carry important information. If
unreadable or missing, obtain replacement

www.euroboor.com
9
3. TOOL USE AND CARE
WARNING
a) Hold power tool by insulated gripping surfaces, because the cutter may contact its own
cord. Cutting a “live” wire may make exposed metal parts of the power tool “live” and
shock the operator
WARNING
b) Use clamps or another practical way to secure and support the workpiece to a stable
platform. Holding the work by your hand or against the body leaves it unstable and may
lead to loss of control.
4. RESIDUAL RISKS
In spite of the application of the relevant safety regulations and the implementation of safety devices,
certain residual risks cannot be avoided.
These are:
•Impairment of hearing
•Risk of personal injury from flying particles
•Risk of burns due to accessories becoming hot during operation
•Risk of personal injury due to prolonged use.
Always try to reduce these risks as much as possible.

www.euroboor.com
10
2. Description
2.1 Intended use
This Beveling machine is an electrically driven portable machine for machining workpieces in steel,
chrome steel alloys, aluminium, aluminium alloys, brass and plastic. The machine is designed
exclusively for adding bevelled edges, rounding off edges, removing burrs and removing sharp corners
on workpieces. The speed of the machine is variable to suit the needs of various materials and is
equipped with a graduated depth adjustable deck. It comes standard with a 45° milling head including
cutting plates. Optionally available are 30° and R2.5 milling heads as well as corresponding cutting
plates.
WARNING: The machine should not be used in any other way than described in this manual.
The machine should also not be converted or modified for any other form of use other than
described in this manual. The user is liable for damages and accidents resulting from any
modifications made or incorrect use.
2.2 Case content
1 x B45S Beveling machine
1 x 45° milling head with cutting plates
1 x User manual
1 x Auxiliary front handle
1 x Spanner 22 mm
1 x C-spanner
1 x L-type torx wrench

www.euroboor.com
11
2.3 Description and features
[image 1-1]
1. Main handle 9. Clamping ring
2. Auxiliary front handle 10. Milling head
3. Motor housing 11. Impeller
4. Motor cover 12. On/off trigger switch
5. Gear casing 13. Lock pin
6. Power cord 14. Speed adjustment wheel
7. Guiding plate / support deck 15. Carbon brush holder
8. Dial ring

www.euroboor.com
12
2.4 Technical data
Metric
Imperial
Spindle speed
1,750 –5,250 rpm
Max. bevel depth
6 mm (45°)
1/4" (45°)
Min. diameter for inside bevels
20 mm
13/16"
Spindle thread
M12 x 1,75
Length
458 mm
18"
Width
137 mm
5 3/8"
Height
300 mm
11 13/16"
Weight
4.8 kg
10.6 lbs
Motor power
1250 W
11.4 A
Voltage
110 –120 V / 60 Hz
220 –240 V / 50 –60 Hz

www.euroboor.com
13
2.5 Noise and vibration information
WARNING: Wear hearing protection while operating the Beveling machine
2.5.1 Noise
LpA : 86.47dB(A)
LwA: 97.47dB(A)
Uncertainty K: 3dB(A)
The declared vibration total value has been measured in accordance with a standard test method and
may be used for comparing one tool with another. The declared vibration total value may also be used
in a preliminary assessment of exposure.
2.5.2 Vibration
Main Handle: 2.738m/s2
Auxiliary handle: 2.572m/s2
Uncertainty K: 1.5m/s2
WARNING: The vibration emission during actual use of the Beveling machine can differ from
the declared total value depending on the ways in which the machine is used.
There is the need to identify safety measures to protect the user that are bases on an estimation of
exposure in the actual conditions of use (taking into account all parts of the operating cycle such as
the times when the tool is switched off and when it is running idle in addition to the trigger time).

www.euroboor.com
14
2.6 Symbols
Symbol
Term, meaning
Explanation
Read documentation
Be absolutely sure to read the documentation in this user
manual and specifically the “General safety instructions”
and ‘’Specific safety information’’.
Wear ear protection
Use ear protection during operation.
Wear eye protection
Use eye protection during operation.
Danger/warning/caution
Read and apply the information in the adjacent text!
European conformity symbol
Confirms the conformity of the beveling machine with the
directives of the European Community.
Class of protection II
Product with double insulation and exposed (touchable)
conductive parts additionally connected to the protective
earth conductor.
mm
Millimeter
Unit of measurement for length, width, height or depth.
kg
Kilogram
Unit of measurement for the mass.
V
Volt
Unit of measurement for the electric voltage.
A
Ampere
Unit of measurement for the electric current intensity.
W
Watt
Unit of measurement for the output.
rpm
Revolutions per minute
Unit of measurement for the revolutions.
No load
No load speed
Revolution speed at no load.

www.euroboor.com
15
2.7 Environmental
Separate collection. This product must not be disposed of with normal household waste.
Separate collection of used products and packaging allows materials to be recycled and used
again. Re-use of recycled materials helps prevent environmental pollution and reduces the
demand for raw materials.
Local regulations may provide for separate collection of electrical products from the household, at
municipal waste sites or by the retailer when you purchase a new product.

www.euroboor.com
16
3. Preparation & adjustment
3.1 Assembly
WARNING: To reduce the risk of injury, turn machine off and disconnect from power source
before installing and removing accessories, before adjusting or changing set- ups or when
making repairs. An accidental start-up can cause injury.
Setting bevel depth at zero position
The machine’s bevel depth is set and delivered at position zero. If the setting is disturbed, the zero
position has to be set again.
[image 2-1]
1. Loosen the clamping ring lever.
2. Loosen the support deck assembly until the inserts are below flush level. Keep a steel ruler
square on both the impeller and the support deck.
3. Slowly adjust the support deck until it touches the cutting plate. This is the zero position.
4. Lock the clamping ring lever.
5. Untighten the set screw in the dial ring.
6. Rotate the dial ring until the zero matches the indicator on the machine.
7. Retighten the set screw in the dial ring.

www.euroboor.com
17
Setting bevel depth
1. Loosen the clamping ring lever.
2. Rotate the entire support deck assembly, use the dial ring as indication for the depth
adjustment. Each complete rotation corresponds to a bevel depth of 1.5 mm (1/16"), this is
indicated on the scale.
The bevel depth (in mm) is calculated as follows, with example:
[value on scale] + [value on dial ring] = bevel depth
1.5 + 0.7 = 2.2 mm
3. Tighten the clamping ring lever.
[image 2-2]

www.euroboor.com
18
3.2 Prior to use
Check the machine for possible damage; Before using the machine, carefully check the protective
components or slightly damaged components to ensure they are operating perfectly and as intended.
Check that moving parts are in perfect working order, do not jam and check whether the parts are
damaged. All parts must be correctly installed and fulfill all conditions necessary to ensure perfect
operation of the machine.
Damaged protective components must be repaired or replaced according to specifications by
EUROBOOR or any authorized EUROBOOR dealer.
DO NOT use under wet conditions or in presence of flammable liquids or gases.
DO NOT let children come into contact with the machine. Supervision is required when inexperienced
operators use this machine.
WARNING:
•Make sure the machine is always in a stable position before and during use.
•Do not operate the machine above your head.
•Never touch the milling head while the machine is running.
•Always operate the machine away from your body.
•Work is performed with two-hand operation for all machine positions. When operation the
machine ensure that the machine is held with both hands in such a way that both hands are
kept away from the processing point. Make sure the auxiliary front handle is positioned
correctly.
•Do not use this tool continuously for a period over 30 minutes.
Electrical safety
Always check that the power supply corresponds to the voltage on the rating plate. If the supply cord
is damaged, it must be replaced by a specially prepared cord available at EUROBOOR or your
EUROBOOR dealer.

www.euroboor.com
19
4. Using the machine
WARNING: Always observe the safety instructions and applicable regulations.
WARNING: To reduce the risk of serious personal injury, turn the machine off and
disconnect the machine from power source before making any adjustments or
removing/installing attachments or accessories.
4.1 Starting and stopping
WARNING: Make sure the power circuit voltage is the same as shown on the specification
plate on the machine. Make sure the On/Off trigger switch is in the “Off” position before
plugging in the machine.
[image 3-1]

www.euroboor.com
20
Switching on
Press the On/Off trigger switch to start the machine. The anti-kickback and breakthrough torque
control provides a “slow start”: the machine needs a couple of seconds to reach its set running speed.
The On/Off trigger switch can be locked in the “on” position by pressing the lock pin while the machine
is running.
Controlling running speed
This machine is equipped with variable speed control. The speed adjustment wheel can be rolled down
to increase the machine speed and up to decrease the machine speed.
Switching off
If the lock pin is not engaged, release the On/Off trigger switch. If the lock pin is engaged, squeeze and
release the On/Off trigger switch.
WARNING: The milling head of the machine needs a couple of seconds to come to a
complete standstill after the machine has been switched off. Be careful for any chips that
may be released by the rotation and make sure that nothing touches the moving parts.
Overheat protection
This machine is equipped with an overheat protection which switches off the motor when running hot.
Allow the machine at least 5 minutes too cool off and let it run idle for another couple of minutes
before resuming work.