HOTO QWLDM001 User manual

Manual of
HOTO 35in1 Rotary Tool Kit

1
01 Product Overview
1
2
36
Fasten Nut
Clamping Head
Rotational Speed Regulating Ring
Power button
(with the power indicator light)
Please read this manual carefully before using the product and keep it for future
reference.
Thanks for using HOTO 35in1 Rotary Tool Kit.
5
7 Charging Base
8 Dust Cover
9 Pet Nail Grinder
Shaft Lock Button
4
LED Fill Fight
This product is used as grinding miller, sand mill, steel brush, polishing
machine, carving machine or grinding machine. Please read all security
warnings, instructions, legends and specifications provided about this electric
power tool. Violations of any instructions below may result in electric shock or
serious injury.
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17
8
2
3
4
56

2
02 How to Use
Instructions for accessories installation
Main switch
（1） （2）
。白电
充
。
白电
Press the shaft lock button , and use your
hand to turn the main shaft until the main
shaft is locked. Don't use the shaft lock when
the tool is running.
Pressing the power butto once, the indicator
light turns on, and the motor starts to rotate.
Pressing the power butto again, the indicator
light turns off, and the motor stops rotating.
Put the wrench around the locking nut as shown in
the image. Rotate the wrench along the direction
of the arrow (1), and then loosen (but not detach)
the chuck nut until accessories can be fixed in.
After installing the accessories, rotate the chuck
nut along the direction of the arrow (2) as shown in
the image until the accessories are locked. It is
prohibited to use machine inertia to lock the
chuck nut. Please press the power button to use it
after confirming that the accessories are locked.
4
5
5
Dust cover
Align the dot marking of the dust cover with
that of the main body, and connect the cover to
the front end of the body. Please confirm that
the clip is firmly secured.
The dusk cover can be used to protect the user
from injuries caused by dust, and shattered or
loosened accessories.

3
。电
充
。电
Rotational speed regulation
Regulate the rotational speed through the rotational speed regulating
ring . Speed may be regulated to an appropriate rotational speed before
turning on the tool. Please practice first on similar objects.
6
Pet nail grinder
Please make use of the sand ring accessory when
using the nail grinding head.
Align the dot marking of the nail grinding head
with that of the main body, and connect the head
to the front end of the body. Please confirm that
the clip is firmly secured.
The circular hole to fit pet nails can be regulated
to the appropriate size by rotating the black
section of the nail grinding head.
Please operate at low speed, do not apply excessive
pressure, and be careful not to hurt the pet.
Func-
tions
Sand
grinding Sand ring 2-5 2-5 2-5
/ / 4-5
2-5
4-5
/
/
4-5
3-5
3-5
3-5
1-4
/
/
4-5
3-5
3-5
3-5
1-4
/
/
4-5 /
3-5
3-5
3-5
/
3-5
1-4
/
4-5
3-5
1-4
2-5
4-5
/
3-5
/
4-5
4-5
3-5
1-4
2-5
4-5
/
3-5
/
4-5
/
3-5
1-4
2-5
4-5
/
3-5
/
4-5
/
3-5
1-4
/
/
/
3-5
/
4-5
/
3-5
1-4
Grinding head
Drilling bit
Diamond card
grinding
Milling cutter
Diamond blade
Cutting blade
Stainless steel
flat brush
Felted
wool/dabber
Drill
hole
Carving
Cutting
Grind-
ing/shar
pening
Clean-
ing/pol-
ishing
Accessory
description Cork Hard-
wood Plastic Iron and
steel
Aluminum,
copper Seashell，
stone Ceram-
ics Glass
Sand ring

4
Attention
Do not set the speed above '3' when using the steel brush.
1. This electric power tool can be used as grinding miller, sand mill, steel brush,
polishing machine, carving machine or grinding machine. Please read all
security warnings, instructions, legends and specifications provided about this
electric power tool. Violations of any instructions below may result in electric
shock or serious injury.
2. Do not use the accessories not specifically designed and recommended by
the tool manufacturer. Even if the accessories can be connected with your
electric power tool, safe operation cannot be guaranteed.
3. The normal speed of grinding accessories shall at least be equal to the
maximum speed marked on the electric power tool. If the working speed of
grinding accessories exceeds the normal speed, burst and splash may happen.
4. The outer diameter and thickness of accessories must be within the
nominal capacity of your electric power tool. Accessories not consistent with
specifications cannot be completely controlled.
5. Dabbers of the sand ring, cutting blade or other accessories must be suitable
for being set on the main shaft or clamp head of the electric power tool. If
accessories do not match the mounting hardware of the electric power tool,
they will be unstable, over-vibrate, and be out of control.
Instructions for charging
When the turn-on button shows a red light, it indicates that remaining
battery is less than 10%. When the red light flickers, remainning battery is
under 5%. If so, place the rotary tool on the charging base to charge it.
During the charging process, the white light of the power button is
intermittent. When fully charged, power button will show a continuous white
light.
03 Instructions for Operating Security
5
5
7

5
6. Sand ring, cutting blade or other accessories to install the dabber must be
totally inserted into the clamp cover or three-jaw chuck. If the dabber is not
adequate to support and/or the length of the sand ring is too long after
extension, the installed sand ring may get loose and eject at a high speed.
7. Don't use damaged accessories. Check the accessories before use (e.g. check
whether there is fragment and crack in the cutting blade; whether there is
crack, fracture or excessive wear in the sand ring; and whether the steel brush is
loose or the state of the metal wire). If the electric power tool or any accessory
hits the ground, please check whether there is damage to the pieces, or install
undamaged accessories. After checking and installing an accessory, please
move yourself and others away from the plane of rotation and run the electric
power tool at its maximum speed for a minute. During the process of this test,
damaged accessories usually fall from the tool.
8. Wear personal protective equipment. Please wear face shield, safety
inspection or safety goggles according to the applications. Please wear dust
mask, hearing protection, gloves and working apron that protect the user from
small abrasive and fragments of workpiece if applicable. Eye shields must be
able to prevent flying chips from by different operations. Dust masks or
respirators must be able to filter particles generated during operation. A long
time of exposure to high intensity noise may lead to the hearing damages.
9. Please keep unrelated personnel at a safe distance away from the working
area. Anyone who enters the working area must wear protective equipment.
Workpiece fragments or damaged accessories may fly off and hurt the
personnel close to the operating area.
10. If the cutting accessory may contact hidden wires during operation, the
operator must use insulated gripping tools to hold the electric power tool. If the
cutting accessory contacts live wire, exposed metal parts of the electric power
tool may conduct electricity and cause electric shock to the operator.
11. Hold the tool in your hand all the time during the process of activation.
When the electric motor is accelerated to the maximum speed, its reaction
torque may result in the twist of the tool.
12. Wear personal protective equipment. Please wear face shield, safety
inspection or safety goggles according to the applications. Please wear dust
mask, hearing protection, gloves and working apron that protect the user from
small abrasive and fragments of workpiece if applicable. Eye shields must be
able to prevent flying chips from by different operations. Dust masks or

6
respirators must be able to filter particles generated during operation. A long
time of exposure to high intensity noise may lead to the hearing damages.
13. Use the pincer clamp to support the workpiece when it is feasible. It is
prohibited to hold a small workpiece in one hand and the tool in the other
during the process of using the pincer clamp. After clamping the small
workpiece with the pincer clamp, you can control the tool with one hand or two
hands. During the process of cutting circular objetcs such as pin rod and pipe,
such objects may slide and make the tool bit get stuck or bounce to the
operator.
14. Do not put down the electric power tool before the accessory head
completely stops operating. The rotating accessory may rub the surface and
cause the tool to lose control.
15. After changing the tool bit or making any adjustments, please ensure that
the chuck nut, cartridge or any other adjusted parts have been fixed safely. If
the adjusting equipment is loose, it may move and lose control. The rotating
accessory may be thrown out violently.
16. Don't run the tool when the electric power tool is at your side. Any
accidental contact can entangle the rotating accessory with your clothes, and
drag the accessory to your body.
17. Power tool air outlets need to be clea regularly. Electric motor fan may suck
up dust into the pedestal. Too much mental powder may cause electrical
accidents.
18. Do not operate the electric power tool near combustible materials. Sparks
may light these materials.
19. Do not use accessories that need liquid coolant. Using water or other liquid
coolants may result in electric shock or serious injury.

7
Milling cutter
For operations such as carving, trimming, and
slotting, on such materials as wood, plastic,
fiberglass, and soft metals. Please use the side face of
a milling cutter to achieve efficient cutting.
Diamond grinding needle
It is suitable for carving, on such materials as wood,
leather, jade, ceramics, glass, and metal.
Drilling bit
It is suitable for drilling, on such materials as wood,
plastic, fiberglass, and soft metal.
Felt wheel
It is used for polishing. It is suitable for operations on
such materials as metal, stone, and glass. Please use
it with the felt wheel core bar.
Diamond cutting blade
Used for cutting. It is suitable for operations on hard
materials such as stone, porcelain, ceramics, and epoxy
resin. Please use it with the cutting blade core bar.
Sand ring
Used for coarse grinding. It is suitable for operations
on such materials as wood, and fiberglass. Please
use it with the sand ring tension wheel.
Cutting blade
It is used for cutting materials such as metal sheets, thin
wood boards, and plastic plates. Please use it with the
cutting blade core bar. Please perform cutting with the
edge of the blade. This accessory is fragile, carefully
install, and keep cutting in a straight line. Please install
the dust cover when using this blade, and wear proper
protective equipment.
04 Accesory instructions
Carving and drilling
Buffing wheel

8
Polishing
Corundum grinding head
It is suitable for operations such as trimming, grinding,
and sanding, on such materials as metal, stone, and
wood.
Disc metal brush
It is suitable for such operations as cleaning, deburring,
and derusting, on such materials as metal and wood.
Also suitable to reach inaccessible corners. Please use
the brush with the dust cover installed, maintain
rotational speed less than or equal to the third gear,
and beware of steel wires that fall off and fly out.
Nylon brush
It is suitable for such operations as cleaning and
polishing. Also suitable to reach inaccessible corners.
Core bar of felt wheel
Used for installing the felt wheel. In use, rotate the
core bar into the center of the felt wheel.
Sand ring stretching wheel
Used for installing the sand ring. Place the sand ring
on the black soft rubber of the tension wheel, and
tighten the top screw to fix the ring.
Core bar of the cutting blade
Used for installing the cutting blade. Rotate and remove
the top screw, place a cutting blade between the two
red spacers, and re-install and tighten the screw.
Clamping head（2.3mm）
Used for replacing the 3.2mm clamping head inside
the body. It can be used for installing the 2.3mm grip
bar accessory.
Wrench
Used for fastening the front end locking nut. The rear
end is used for tightening the top screw of the sand
ring tension wheel, and the cutting blade core bar.
Tool and core bar

9
05 General Power Tool Safety Warnings
WARNING! 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.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated
(corded) power tool or battery-operated (cordless) power tool.
Keep work area clean and well lit. Cluttered or 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 powertool.
Distractions can cause you to lose control.
Work Area 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.
Electrical safety