Makita M3700 User manual

M3700
EN Trimmer INSTRUCTION MANUAL 7
SL Rezkalnik NAVODILA ZA UPORABO 12
SQ Makina buzëprerëse MANUALI I PËRDORIMIT 17
BG Тример РЪКОВОДСТВО ЗА
ЕКСПЛОАТАЦИЯ 22
HR Škare PRIRUČNIK S UPUTAMA 28
МК Фреза УПАТСТВО ЗА УПОТРЕБА 33
SR Тример УПУТСТВО ЗА УПОТРЕБУ 38
RO Maşină de frezat unimanuală MANUAL DE INSTRUCŢIUNI 43
UK Тример ІНСТРУКЦІЯ З
ЕКСПЛУАТАЦІЇ 48
RU Триммер РУКОВОДСТВО ПО
ЭКСПЛУАТАЦИИ 54

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7ENGLISH
ENGLISH (Original instructions)
SPECIFICATIONS
Model: M3700
Collet chuck capacity 6.35 mm (1/4″) or 6.0 mm
No load speed 35,000 min-1
Overall length 199 mm
Net weight 1.4 kg
Safety class /II
• Due to our continuing program of research and development, the specications herein are subject to change
without notice.
• Specications may differ from country to country.
• Weight according to EPTA-Procedure 01/2003
Intended use
The tool is intended for ush trimming and proling of
wood, plastic and similar materials.
Power supply
The tool should be connected only to a power supply of
the same voltage as indicated on the nameplate, and
can only be operated on single-phase AC supply. They
are double-insulated and can, therefore, also be used
from sockets without earth wire.
Noise
The typical A-weighted noise level determined accord-
ing to EN60745:
Sound pressure level (LpA) : 83 dB(A)
Sound power level (LWA) : 94 dB (A)
Uncertainty (K) : 3 dB(A)
WARNING: Wear ear protection.
Vibration
The vibration total value (tri-axial vector sum) deter-
mined according to EN60745:
Work mode: rotation without load
Vibration emission (ah) : 2.5 m/s2 or less
Uncertainty (K) : 1.5 m/s2
NOTE: The declared vibration emission value has
been measured in accordance with the standard test
method and may be used for comparing one tool with
another.
NOTE: The declared vibration emission value
may also be used in a preliminary assessment of
exposure.
WARNING: The vibration emission during actual
use of the power tool can differ from the declared
emission value depending on the ways in which the
tool is used.
WARNING: Be sure to identify safety measures
to protect the operator that are based on an estima-
tion of exposure in the actual conditions of use (taking
account of 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).
EC Declaration of Conformity
For European countries only
Makita declares that the following Machine(s):
Designation of Machine: Trimmer
Model No./ Type: M3700
Conforms to the following European Directives:
2006/42/EC
They are manufactured in accordance with the following
standard or standardized documents: EN60745
The technical le in accordance with 2006/42/EC is
available from:
Makita, Jan-Baptist Vinkstraat 2, 3070, Belgium
17.8.2015
Yasushi Fukaya
Director
Makita, Jan-Baptist Vinkstraat 2, 3070, Belgium
General power tool safety warnings
WARNING: Read all safety warnings and
all instructions. Failure to follow the warnings and
instructions may result in electric shock, re and/or
serious injury.
Save all warnings and instruc-
tions for future reference.
The term "power tool" in the warnings refers to your
mains-operated (corded) power tool or battery-operated
(cordless) power tool.

8ENGLISH
Trimmer safety warnings
1. Hold power tool by insulated gripping sur-
faces, 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.
2. Use clamps or another practical way to secure
and support the workpiece to a stable plat-
form. Holding the work by your hand or against
the body leaves it unstable and may lead to loss of
control.
3. Wear hearing protection during extended
period of operation.
4. Handle the trimmer bits very carefully.
5. Check the trimmer bit carefully for cracks or
damage before operation. Replace cracked or
damaged bit immediately.
6. Avoid cutting nails. Inspect for and remove all
nails from the workpiece before operation.
7. Hold the tool rmly.
8. Keep hands away from rotating parts.
9. Make sure the trimmer bit is not contacting the
workpiece before the switch is turned on.
10. Before using the tool on an actual workpiece,
let it run for a while. Watch for vibration or
wobbling that could indicate improperly
installed bit.
11. Be careful of the trimmer bit rotating direction
and the feed direction.
12. Do not leave the tool running. Operate the tool
only when hand-held.
13. Always switch off and wait for the trimmer bit
to come to a complete stop before removing
the tool from workpiece.
14. Do not touch the trimmer bit immediately after
operation; it may be extremely hot and could
burn your skin.
15. Do not smear the tool base carelessly with
thinner, gasoline, oil or the like. They may
cause cracks in the tool base.
16. Use trimmer bits of the correct shank diameter
suitable for the speed of the tool.
17. Some material contains chemicals which may
be toxic. Take caution to prevent dust inhala-
tion and skin contact. Follow material supplier
safety data.
18. Always use the correct dust mask/respirator
for the material and application you are work-
ing with.
SAVE THESE INSTRUCTIONS.
WARNING: DO NOT let comfort or familiarity
with product (gained from repeated use) replace
strict adherence to safety rules for the subject
product. MISUSE or failure to follow the safety
rules stated in this instruction manual may cause
serious personal injury.
FUNCTIONAL
DESCRIPTION
CAUTION: Always be sure that the tool is
switched off and unplugged before adjusting or
checking function on the tool.
Adjusting trimmer bit protrusion
To adjust the bit protrusion, loosen the clamping screw
and move the tool base up or down as desired. After
adjusting, tighten the clamping screw rmly to secure
the tool base.
► Fig.1: 1. Base 2. Scale 3. Bit protrusion 4. Clamping
screw
Switch action
CAUTION: Before plugging in the tool, always
be sure that the tool is switched off.
To start the tool, move the switch lever to the I position.
To stop the tool, move the switch lever to the O position.
► Fig.2: 1. Switch lever
ASSEMBLY
CAUTION: Always be sure that the tool is
switched off and unplugged before carrying out
any work on the tool.
Installing or removing trimmer bit
CAUTION: Do not tighten the collet nut without
inserting a trimmer bit, or the collet cone will break.
CAUTION: Use only the wrenches provided with
the tool.
Insert the trimmer bit all the way into the collet cone and
tighten the collet nut securely with the two wrenches.
To remove the bit, follow the installation procedure in
reverse.
► Fig.3: 1. Loosen 2. Tighten 3. Hold
OPERATION
CAUTION: Always hold the tool rmly with one
hand on housing. Do not touch the metal part.
CAUTION: Since excessive cutting may cause
overload of the motor or difculty in controlling the
tool, the depth of cut should not be more than 3 mm
at a pass when cutting grooves. When you wish to cut
grooves more than 3 mm deep, make several passes
with progressively deeper bit settings.

9ENGLISH
1. Set the tool base on the workpiece to be cut with-
out the trimmer bit making any contact.
2. Turn the tool on and wait until the trimmer bit
attains full speed.
3. Move the tool forward over the workpiece surface,
keeping the tool base ush and advancing smoothly
until the cutting is complete.
► Fig.4
When doing edge cutting, the workpiece surface
should be on the left side of the trimmer bit in the feed
direction.
► Fig.5: 1. Workpiece 2. Bit revolving direction
3. View from the top of the tool 4. Feed
direction
When using the straight guide or the trimmer guide,
be sure to keep it on the right side in the feed direc-
tion. This will help to keep it ush with the side of the
workpiece.
► Fig.6: 1. Feed direction 2. Bit revolving direction
3. Workpiece 4. Straight guide
NOTE: Moving the tool forward too fast may cause
a poor quality of cut, or damage to the trimmer bit or
motor. Moving the tool forward too slowly may burn
and mar the cut. The proper feed rate will depend on
the bit size, the kind of workpiece and depth of cut.
Before beginning the cut on the actual workpiece, it
is advisable to make a sample cut on a piece of scrap
lumber. This will show exactly how the cut will look as
well as enable you to check dimensions.
Templet guide
The templet guide provides a sleeve through which the
trimmer bit passes, allowing use of the trimmer with
templet patterns.
► Fig.7
1. Loosen the clamping screw and then remove the
guide holder and the chip deector.
► Fig.8: 1. Clamping screw 2. Guide holder 3. Chip
deector
2. Loosen the screws and remove the base
protector.
► Fig.9: 1. Base protector 2. Screws
3. Place the templet guide on the base and replace
the base protector. Then secure the base protector by
tightening the screws.
4. Secure the templet to the workpiece. Place the
tool on the templet and move the tool with the templet
guide sliding along the side of the templet.
► Fig.10: 1. Trimmer bit 2. Base 3. Templet
4. Workpiece 5. Templet guide
NOTE: The workpiece will be cut a slightly different
size from the templet. Allow for the distance (X)
between the trimmer bit and the outside of the templet
guide. The distance (X) can be calculated by using
the following equation:
Distance (X) = (outside diameter of the templet
guide - trimmer bit diameter) / 2
Straight guide
Optional accessory
The straight guide is effectively used for straight cuts
when chamfering or grooving.
► Fig.11
1. Attach the guide plate to the straight guide with
the bolt and the wing nut.
► Fig.12: 1. Bolt 2. Guide plate 3. Straight guide
4. Wing nut
2. Remove the guide holder and the chip deector
then attach the straight guide with the clamping screw.
► Fig.13: 1. Clamping screw 2. Straight guide 3. Wing
nut 4. Base
3. Loosen the wing nut on the straight guide and
adjust the distance between the trimmer bit and the
straight guide. At the desired distance, tighten the wing
nut securely.
4. When cutting, move the tool with the straight guide
ush with the side of the workpiece.
If the distance (A) between the side of the workpiece
and the cutting position is too wide for the straight
guide, or if the side of the workpiece is not straight, the
straight guide cannot be used. In this case, rmly clamp
a straight board to the workpiece and use it as a guide
against the trimmer base. Feed the tool in the direction
of the arrow.
► Fig.14
Circular work
Circular work may be accomplished if you assemble the
straight guide and guide plate. Minimum and maximum
radius of circles to be cut (distance between the center
of circle and the center of trimmer bit) are as follows:
• Mininum : 70 mm
• Maximum : 221 mm
For cutting circles between 70 mm and 121 mm in
radius
► Fig.15: 1. Wing nut 2. Straight guide 3. Guide plate
4. Center hole 5. Bolt
For cutting circles between 121 mm and 221 mm in
radius
► Fig.16: 1. Wing nut 2. Straight guide 3. Guide plate
4. Center hole 5. Bolt
NOTE: Circles between 172 mm and 186 mm in
radius cannot be cut using this guide.
1. Align the center hole in the straight guide with the
center of the circle to be cut.
2. Drive a nail less than 6 mm in diameter into the
center hole to secure the straight guide.
3. Pivot the tool around the nail in clockwise
direction.
► Fig.17: 1. Nail 2. Center hole 3. Straight guide

10 ENGLISH
Trimmer guide
Trimming, curved cuts in veneers for furniture and the
like can be done easily with the trimmer guide. The
guide roller rides the curve and assures a ne cut.
► Fig.18
1. Attach the chip deector on the groove of the
base.
2. Install the trimmer guide and guide holder on the
tool base with the clamping screw (A).
3. Loosen the clamping screw (B) and adjust the
distance between the trimmer bit and the trimmer guide
by turning the adjusting screw (1 mm per turn). At the
desired distance, tighten the clamping screw (B) to
secure the trimmer guide in place.
► Fig.19: 1. Adjusting screw 2. Guide holder
3. Trimmer guide 4. Chip deector
4. When cutting, move the tool with the guide roller
riding the side of the workpiece.
► Fig.20: 1. Workpiece 2. Trimmer bit 3. Guide roller
MAINTENANCE
CAUTION: Always be sure that the tool is
switched off and unplugged before attempting to
perform inspection or maintenance.
NOTICE: Never use gasoline, benzine, thinner,
alcohol or the like. Discoloration, deformation or
cracks may result.
Replacing carbon brushes
► Fig.21: 1. Limit mark
Check the carbon brushes regularly.
Replace them when they wear down to the limit mark.
Keep the carbon brushes clean and free to slip in the
holders. Both carbon brushes should be replaced at the
same time. Use only identical carbon brushes.
1. Use a screwdriver to remove the brush holder
caps.
2. Take out the worn carbon brushes, insert the new
ones and secure the brush holder caps.
► Fig.22: 1. Brush holder cap
To maintain product SAFETY and RELIABILITY,
repairs, any other maintenance or adjustment should
be performed by Makita Authorized or Factory Service
Centers, always using Makita replacement parts.
OPTIONAL
ACCESSORIES
CAUTION: These accessories or attachments
are recommended for use with your Makita tool
specied in this manual. The use of any other
accessories or attachments might present a risk of
injury to persons. Only use accessory or attachment
for its stated purpose.
If you need any assistance for more details regard-
ing these accessories, ask your local Makita Service
Center.
NOTE: Some items in the list may be included in the
tool package as standard accessories. They may
differ from country to country.
Trimmer bits
Straight bit
► Fig.23
Unit:mm
D A L1 L2
620 50 15
1/4″
6850 18
1/4″
6 6 50 18
1/4″
U-grooving bit
► Fig.24
Unit:mm
D A L1 L2 R
6 6 60 28 3
1/4″
V-grooving bit
► Fig.25
Unit:mm
D A L1 L2 θ
1/4″ 20 50 15 90°
Drill point ush trimming bit
► Fig.26
Unit:mm
D A L1 L2 L3
6 6 60 18 28
1/4″
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