TAKIMA TKBGS-75 User manual

1
IMPORTANT SAFETY INSTRUCTIONS (For All Tools)
WARNING: WHEN USING ELECTRIC TOOLS, BASIC SAFETY PRECAUTIONS SHOULD
ALWAYS BE FOLLOWED TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, AND
PERSONAL INJURY, INCLUDING THE FOLLOWING:
READ ALL INSTRUCTIONS.
1. KNOW YOUR POWER TOOL. Read the
owner's manual carefully. Learn the tools
applications and limitations, as well as the
specic potential hazards peculiar to it.
2. KEEP GUARDS IN PLACE and in working
order.
3 . REMOVE ADJUSTING KEYS AND
WRENCHES. Form habit of checking to see
that keys and adjusting wrenches are removed
from tool before turning it on.
4. KEEP WORK AREA CLEAN. Cluttered
areas and benches invite accidents.
5. DON'T USE IN DANGEROUS
ENVIRONMENT. Don't use power tools in
damp or wet locations, or expose them to rain.
Keep work area well lighted.
6. KEEP CHILDREN AWAY. All visitors should
be kept safe distance from work area.
7. MAKE WORKSHOP KID PROOF with
padlocks, master switches, or by removing
starter keys.
8. DON'T FORCE TOOL. It will do the job
better and safer at the rate for which it was
designed.
9. USE RIGHT TOOL. Don't force tool or
attachment to do a job for which it was not
designed; For Example - Don't use circular saw
for cutting tree limbs or logs.
10. WEAR PROPER APPAREL. Wear no loose
clothing, gloves, neckties, rings, bracelets, or
other jewelry which may get caught in moving
parts. Nonslip footwear is recommended. Wear
protective hair covering to contain long hair.
11. ALWAYS USE SAFETY GLASSES. Also
use face or dust mask if cutting operation is
dusty. Everyday eyeglasses only have impact
resistant lenses, they are NOT safety glasses.
12. SECURE WORK. Use clamps or a vise to
hold work when practical. It's safer than using
your hand and it frees both hands to operate
tool.
13. DON'T OVERREACH. Keep proper footing
and balance at all times.
14. MAINTAIN TOOLS WITH CARE. Keep
tools sharp and clean for best and safest
performance. Follow instructions for lubricating
and changing accessories.
15. DISCONNECT TOOLS before servicing;
when changing accessories such as blades,
bits, cutters, and the like.
16. REDUCE THE RISK OF UNINTENTIONAL
STARTING. Make sure switch is in off position
before plugging in.
17. USE RECOMMENDED ACCESSORIES.
Consult the owner's manual for recommended
accessories. The use of improper accessories
may cause risk of injury to persons.
18. NEVER STAND ON TOOL. Serious injury

2
could occur if the tool is tipped or if the cutting
tool is unintentionally contacted.
19. CHE CK D AM AG ED P AR TS . Before
further use of the tool, a guard or other part
that is damaged should be carefully checked
to determine that it will operate properly and
perform its intended function - check for
alignment of moving parts, binding of moving
parts, breakage of parts, mounting, and any
other conditions that may affect its operation. A
guard or other part that is damaged should be
properly repaired or replaced.
20. DIRECTION OF FEED. Feed work into a
blade or cutter against the direction of rotation
of the blade or cutter only.
21. NEVER LEAVE TOOL RUNNING
UNATTENDED. TURN POWER OFF. Don't
leave tool until it comes to a complete stop.
22. When servicing use only identical
replacement parts.
23. POLARIZED PLUGS. To reduce the risk of
electric shock, this equipment has a polarized
plug (one blade is wider than the other). This
plug will t in a polarized outlet only one way. If
the plug does not t fully in the outlet, reverse
the plug. If it still does not t, contact a qualied
electrician to install the proper outlet. Do not
change the plug in any way.
VOLTAGE WARNING: Before connecting the
tool to a power source (receptacle, outlet, etc.)
be sure the voltage supplied is the same as
that specied on the nameplate of the tool. A
power source with voltage greater than that
specified for the tool can result in SERIOUS
INJURY to the user - as well as damage tothe
tool. If in doubt, DO NOT PLUG IN THE TOOL.
Using a power source with voltage less than
the nameplate rating is harmful to the motor.
EXTENSION CORDS. Make sure your extension cord is in good condition. When using an
extension cord, be sure to use one heavy enough to carry the current your product will draw. An
undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Table
1 shows the correct size to use depending on cord length and nameplate ampere rating. If in
doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.
TABLE 1 MINIMUM GAUGE FOR CORD SETS
Total Length of Cord in Feet
0-25 26-50 51-100 101-150
Ampere Rating
More Not More
Than Than
0 - 6
6 - 10
10 - 12
12 - 16
18
18
16
14
16
16
16
12
16
14
14
14
12
12
Not Recommended

3
ADDITIONAL SAFETY RULES
1. Wear hearing protection during extended
periods of operation.
2. Use only wheels having a maximum
operating speed at least as high as "No Load
RPM" marked on the tool's nameplate. Use
only berglass-reinforced cut-off wheels.
3. Check the wheel carefully for cracks or
damage before operation. Replace cracked or
damaged wheel immediately.
4. Secure the wheel carefully.
5. Use only anges specied for this tool.
6. Be careful not to damage the spindle,
anges (especially the installing suface) or bolt,
or the wheel itself might break.
7. Keep guards in place and in working order.
8. Hold the handle rmly.
9. Keep hands away from rotating parts.
10. Make sure the wheel is not contacting the
workpiece before the switch is turned on.
11. Before using the tool on an actual
workpiece, let it simply run for several minutes
first. Watch for flutter or excessive vibration
that might be caused by poor installation or a
poorly balanced wheel.
12. Watch out for ying sparks when operating.
They can cause injury or ignite combustible
materials.
13. Remove material or debris from the area
that might be ignited by sparks. Be sure that
others are not in the path of the sparks. Keep
a proper, charged fire extinguisher closely
available.
14. Use the cutting edge of the wheel only.
Never use side surface.
15. Do not attempt to keep the trigger in the
ON position.
16. If the wheel stops during the operation,
makes an odd noise or begins to vibrate,
switch off the tool immediately.
17. Always switch off and wait for the wheel
to come to a complete stop before removing,
securing workpiece, working vise, changing
work position, angle or the wheel itself.
18. Do not touch the workpiece immediately
after operation; it is extremely hot and could
burn your skin.
19. Store wheels in a dry location only.
SAVE THESE INSTRUCTIONS.

4
FUNCTIONAL DESCRIPTION
1
2a
5
12
9
8
2
2b
103
7111
3 3
2 2
4
6
14
13

5
2c 3
4 5
6 7
2
7
310 103
10
max. 2 mm
5
max. 2 mm
5
7
8
3
8
7
8

6
8 9
D
C
5
AB
A
A
10 11
14
12
1.
12
a
2.
13
1.
2.
14
13
15
1 2 3 4 1 2 3 4 5
1 2 3 4 5 1 2 3 4 5
3.
Optional Optional
Optional Optional

7
16 17
1 2 3 4
567
1 2 3 4 5
18 1 2
4 3
19
1
Optional Optional
Optional

8
Caution - Read the operating
instructions to reduce the risk of
inquiry
Wear ear-muffs. The impact
of noise can cause damage to
hearing.
Wear a breathing mask. Dust
which is injurious to health can
be generated when working on
wood and other materials. Never
use the device to work on any
materials containing asbestos!
Wear safety goggles. Sparks
generated during working or
splinters, chips and dust emitted
by the device can cause loss of
sight.

9
Important!
When using the equipment, a few safety
precautions must be observed to avoid injuries
and damage. Please read the complete
operating instructions and safety regulations
with due care.
Keep this manual in a safe place, so that the
information is available at all times. If you
give the equipment to any other person, hand
over these operating instructions and safety
regulations as well. We cannot accept any
liability for damage or accidents which arise
due to a failure to follow these instructions and
the safety instructions.
1. Safety regulations
The corresponding safety information can be
found in the enclosed booklet.
Caution!
Read all safety regulations and instructions.
Any errors made in following the safety
regulations and instructions may result in an
electric shock,  re and/or serious injury.
Keep all safety regulations and instructions
in a safe place for future use.
2. Layout and items supplied
2.1 Layout (Fig. 1)
1 On/Off switch
2 Safety window
3 Spark deector
4 Safety hood
5 Grinding wheel
6 Polishing wheel
7 Workpiece support star screw
8 Workpiece support
9 Mounting holes
10 Spark deector adjusting screw
11 Speed controller
12 Flexible shaft
13 Locking pin
14 Wrench
2.2 Items supplied
Please check that the article is complete as
specied in the scope of delivery. If parts are
missing, please contact our service center
or the nearest branch of the DIY store where
you made your purchase at the latest within
5 work days after purchasing the article and
upon presentation of a valid bill of purchase.
Also, refer t o the w arranty ta ble in the
warranty provisions at the end of the operating
instructions.
• Open the packaging and take out the
equipment with care.
• Remove the packaging material and any
packaging and/or transportation braces (if
available).
• Check to see if all items are supplied.
• Inspect the equipment and accessories for
transport damage.
• If possible, please keep the packaging until
the end of the guarantee period.
Important!
The equipment and packaging material
are not toys. Do not let children play with
plastic bags, foils or small parts. There is a
danger of swallowing or suffocating!
• Double-wheel grinder
• Safety glass with spark deector
• Workpiece support
• Flexible shaft

10
• 100-piece aAccessories
• Original operating instructions
• Safety instructions
3. Proper use
The double-wheel grinder is a combination tool
for the grinding and polishing of metals, plastics
and other materials using the appropriate
grinding wheels.
The exible shaft is designed for the grinding,
deburring, polishing, engraving, cutting, milling
and cleaning of wood, metal and plastic in
modelmaking, in workshops and in the home.
Use the tool and its accessories only for the
applications described.
The machine is allowed to be used only for its
intended purpose! Even when the equipment
is used as prescribed it is still impossible to
eliminate certain residual risk factors. The
following hazards may arise in connection with
the machine‘s construction and layout:
• Contact with the grinding wheel where it is not
covered.
• Catapulting of parts from out of damaged
grinding wheels.
• Catapulting of workpieces and parts of
workpieces.
• Damage to hearing if essential ear-muffs are
not used.
The equipment is allowed to be used only
for its prescribed purpose. Any other use is
deemed to be a case of misuse. The user/
operator and not the manufacturer will be liable
for any damage or injuries of any kind resulting
from such misuse.
Please note that our equipment has not been
designed for use in commercial, trade or
industrial applications. Our warranty will be
voided if the equipment is used in commercial,
trade or industrial businesses or for equivalent
purposes.
4. Technical data
Mains voltage: ........................... 110 V ~ 60 Hz
Power rating: ......................................... 120 W
Idle speed n0: ...............................0-9,900 min-1
Grinding wheel diameter: ...................... 75 mm
Polishing wheel diameter: ..................... 75 mm
Wheel thickness: ................................... 20 mm
Wheel hole diameter: ............................ 10 mm
Max. peripheral speed: ...........................40 m/s
Protection class: ........................................ II/
Sound and vibration
Sound and vibration values were measured in
accordance with EN 61029.
LpA sound pressure level ................. 75,8 dB(A)
KpA uncertainty ...........................................3 dB
LWA sound power level ..................... 88,7 dB(A)
KWA uncertainty ..........................................3 dB
Wear ear-muffs.
The impact of noise can cause damage to
hearing.
Total vibration values (vector sum of three
directions) determined in accordance with EN
61029.
Vibration emission value ah ≤ 2.5 m/s2
K uncertainty = 1.5 m/s2
Warning!
The speci ed vibration value was established
in accordance with a standardized testing
method. It may change according to how the
electric equipment is used and may exceed the

11
speci ed value in exceptional circumstances.
The specifi ed vibration value can be used
to compare the equipment with other electric
power tools.
The speci ed vibration value can be used for
initial assessment of a harmful eff ect.
Keep the noise emissions and vibrations to
a minimum.
• Only use appliances which are in perfect
working order.
• Service and clean the appliance regularly.
• Adapt your working style to suit the appliance.
• Do not overload the appliance.
• Have the appliance serviced whenever
necessary.
• Switch the appliance off when it is not in use.
• Wear protective gloves.
Residual risks
Even if you use this electric power tool
in accordance with instructions, certain
residual risks cannot be rules out. The
following hazards may arise in connection
with the equipment’s construction and
layout:
1. Lung damage if no suitable protective dust
mask is used.
2. Damage to hearing if no suitable ear
protection is used.
3. Health damage caused by hand-arm
vibrations if the equipment is used over a
prolonged period or is not properly guided and
maintained.
5. Before starting the equipment
Before you connect the equipment to the mains
supply make sure that the data on the rating
plate are identical to the mains data.
Always pull the power plug before making
adjustments to the equipment.
Pull the power plug before doing any
maintenance or assembly work on the
equipment.
• The machine must be set up so that it stands
firmly, i.e. it must be securely screwed to a
work bench or similar.
• All covers and safety devices have to be
properly tted before the equipment is switched
on.
• The grinding and polishing wheel must rotate
freely.
• Check that the voltage on the rating plate is
the same as your supply voltage before you
connect the equipment to the power supply.
5.1 Fitting the spark re ector (Fig. 2-4 / Item
3)
Fit the spark re ector (3) to the double wheel
grinder using the adjusting screw (10).
5.2 Adjusting the spark refl ector (Fig. 5 /
Item 3)
• Adjust the spark deflector (3) using the
adjusting screw (10) so that the distance
between the dry grinding wheel (5) and the
spark deector (3) is as small as possible and
certainly does not exceed 2 mm.
• Adjust the spark deflector (3) periodically to
compensate for wear on the wheel.
5.3 Fitting the workpiece supports (Fig. 6 /
Item 8)
Secure the workpiece supports (8) to the
double wheel grinder using the star screw (7).

12
5.4 Adjusting the workpiece supports (Fig.
7 / Item 8)
• Adjust the workpiece supports (8) using the
star screws (7) so that the distance between
the dry grinding wheel (5) and the workpiece
support (8) is as small as possible and certainly
does not exceed 2 mm.
• Adjust the workpiece supports (8) periodically
to compensate for wear on the dry grinding
wheel (5).
5.5. Changing the wheels (Fig. 8-9)
Remove the 3 screws (A) holding the side
section of the safety hood (B) and remove the
safety hood. Slacken the nut (D) (Important:
The grinding wheel on the left is fastened
with a lefthanded thread and the grinding
wheel on the right with a right-handed
thread) by holding the nut of the grinding wheel
mount on the opposite side. Then remove the
 ange (C) and replace the grinding wheel (5).
To assemble, proceed in the reverse order.
The grinding wheel is mounted with the help of
a rag. Mount the  ange (C) and the nut (D) on
the shaft and hold steady with the help of a rag
when you tighten the nut (D).
5.6 Installing the  exible shaft (Fig. 10)
• Insert the internal axle (a) of the exible shaft
(12) into the guide shaft of the equipment.
• Secure the fastening nut of the exible shaft
to the equipment thread by hand (left-hand
thread).
Important!
When you work with the  exible shaft (12), the
safety glass (2) must be placed right up against
the workpiece support (8) in order to prevent
uncontrolled touching of the wheels.
5.7 Inserting the various tools into the fl
exible shaft (Fig. 11)
1. Press the supplied locking pin (13) into the
hole in the  exible shaft (12) and turn the shaft
until the pin latches in place.
2. Now undo the collet chuck nut.
3. Insert the required tool into the sleeve as
far as the stop and screw the collet chuck nut
tight.
6. Operation
6.1 On/Off switch (1)
To switch on the equipment set the On/Off
switch (1) to position I.
Move the On/Off switch (1) to position 0 to
switch off the equipment.
Important!
When you are not working with the fl exible
shaft (12), it is not allowed to be mounted on
the equipment because it could then  y around
out of control.
After switching on, wait for the equipment to
reach its maximum speed of rotation. Only then
should you begin with the grinding.
6.2. Speed selector (Fig. 1)
The required speed can be set with the speed
control (11).
6.2.1 Speed of the  exible shaft
The correct speed depends on the tool used
and the type of material being processed.
6.3. Information on speed settings
• Small cutters/grinding pins: High speed

13
• Large cutters/grinding pins: Low speed
6.4. Work practice
• Exert only moderate pressure on the
workpiece so that it can be machined at
constant speed.
• Instead of accelerating your work, high
pressure will cause the drive unit to slow down
and even stop, thus overloading the motor.
• For your own safety, it is essential to secure
small workpieces with a screw clamp or vise.
• Precision work/engraving: hold the drive unit
like a pen.
• Rough work: hold the drive unit like the
handle of a hammer.
6.5 Grinding
• Place the workpiece onto the workpiece
support (8) and slowly guide the workpiece
towards the grinding wheel (5) at the desired
angle to the point where workpiece and
grinding wheel make contact.
• Move the workpiece slightly back and forth
to produce an optimal grinding result. This
way the grinding wheel (5) will be evenly worn.
Allow the workpiece to cool down occasionally.
Important!
If the grinding wheel becomes jammed during
operation, remove the workpiece and wait until
the tool reaches its top speed again.
6.6 Polishing
• Apply a thin coating of polishing paste to the
grinding surface of the polishing wheel (6) (Fig.
18/ Item 3).
• Press on the workpiece in the polishing
direction and move back and forth from left to
right in a pendulum action.
• Always carry out polishing work in the
direction of rotation of the polishing wheel (6).
Important!
Polishing in the opposite direction to the
direction of rotation of the polishing wheels can
cause damage to the polishing wheels, which
in turn can result in injuries.
7. Accessories
7.1. Accessories (Fig. 12)
1 Grinding wheel
2 Grinding belt (small)
3 Grinding belt (large)
4 Cutting-off wheel
7.2. Accessories (Fig. 13)
1 Cutter (ball-shaped)
2 Cutter (pointed)
3 Cutter (cylindrical)
4-5 Grinding pins
7.3. Accessories (Fig. 14)
1-5 Grinding pins (very  ne)
7.4. Accessories (Fig. 15)
1-3 Grinding pins ( ne)
4-5 Grinding pins (rough)
7.5. Accessories (Fig. 16)
1-4 Pot brushes
5-7 Brass wire brushes
7.6. Accessories (Fig. 17)
1 Cutting wheel ( ne)
2 Grinding head for grinding belts (small)
3 Clamping spindle for cutting-off wheels and
grinding wheels

14
4 Grinding head for grinding belts (large)
5 Arbor for felt wheels
7.7. Accessories (Fig. 18)
1 Felt polishing wheel (small)
2 Felt polishing wheel (large)
3 Polishing paste
4 Grinding stone
7.8. Accessories (Fig. 19)
1 Clamping sleeve 2.0-3.2 mm
8. Replacing the power cable
If the power cable for this equipment is
damaged, it must be replaced by the
manufacturer or its after-sales service or
similarly trained personnel to avoid danger.
9. Cleaning, maintenance and ordering of
spare parts
Always pull out the mains power plug before
starting any cleaning work.
9.1 Cleaning
• Keep all safety devices, air vents and the
motor housing free of dirt and dust as far as
possible. Wipe the equipment with a clean
cloth or blow it with compressed air at low
pressure.
• We recommend that you clean the device
immediately each time you have nished using
it.
• Clean the equipment regularly with a moist
cloth and some soft soap. Do not use cleaning
agents or solvents; these could attack the
plastic parts of the equipment. Ensure that no
water can seep into the device. The ingress of
water into an electric tool increases the risk of
an electric shock.
9.2 Maintenance
There are no parts inside the equipment which
require additional maintenance.
9.3 Ordering replacement parts:
Please quote the following data when ordering
replacement parts:
• Type of machine
• Article number of the machine
• Identication number of the machine
• Replacement part number of the part required
10. Disposal and recycling
The equipment is supplied in packaging to
prevent it from being damaged in transit. The
raw materials in this packaging can be reused
or recycled. The equipment and its accessories
are made of various types of material, such
as metal and plastic. Never place defective
equipment in your household refuse. The
equipment should be taken to a suitable
collection center for proper disposal. If you do
not know the whereabouts of such a collection
point, you should ask in your local council of
ces.
11. Storage
Store the equipment and accessories out of
children’s reach in a dark and dry place at
above freezing temperature. The ideal storage
temperature is between 5 and 30 °C. Store the
electric tool in its original packaging.

15
Mod. TKBGS-75
Parts Breakdown

16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
MODEL TKBGS-75
Fig. Qty. DESCRIPTION
Used
Note: The switch and other part specications may differ from country to country.
Fig. Qty. DESCRIPTION
Used
6
6
1
1
1
1
1
1
2
2
2
2
2
2
2
2
1
1
2
2
2
1
1
2
1
1
1
1
4
2
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
4
2
2
1
1
1
1
1
1
2
4
1
2
2
2
4
4
Cross screw
Spring Washer
Left guard cover
Nuts
Outside the chuck
Grinding wheel
inside the chuck
Bottom left guard
Cross screw
Washer
Protective glasses frame
Nuts
Goggles
Spring Washer
Washer
Nuts
Cover
Bush
Bearing
Nut brush
Brush
Motor tube
Stator
Tapping screw
Rotor shaft
Bush
Cover
The end of the right guard
Washer
Cross screw
inside the chuck
Polishing wheel
Outside the chuck
Nuts
Shaft joints
Right guard cover
Right Table
Dental pad
Washer
Star grip nuts
Speed control knob
Thin nut
Washer
Control circuit board
Bottom
Rubber feet
Tapping screw
Washer
Left Table
Base
Switch
Outlet hose
Flexible shaft
Plug the power cord
Brush spring
Tapping screw
Pressure strip
Washer
Tapping screw
Cross screw
Cross screw
Washer