Specifications - Makita 4105KB Instruction Manual

ENGLISH
(Original instructions)
1 Wing nut
2 Base
3 Notch
4 Switch trigger
5 Lock-off button
6 Restart button

SPECIFICATIONS

Model
Wheel diameter ................................................... 125 mm
Max. wheel thickness ........................................... 2.1 mm
Max. cutting capacity............................................. 40 mm
Rated speed (n)/No load speed (n
Overall length ..................................................... 230 mm
Net weight ............................................................. 3.1 kg
Safety class ............................................................... /II
• Due to our continuing program of research and devel-
opment, the specifications herein are subject to change
without notice.
• Specifications may differ from country to country.
• Weight according to EPTA-Procedure 01/2003
Intended use
The tool is intended for cutting in brick and concrete with-
out the use of water.
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 in accordance with European Standard
and can, therefore, also be used from sockets without
earth wire.
General Power Tool Safety Warnings
WARNING Read all safety warnings and all
instructions. Failure to follow the warnings and instruc-
tions may result in electric shock, fire and/or serious
injury.
Save all warnings and instructions for future refer-
ence.
CUTTER SAFETY WARNINGS
1. The guard provided with the tool must be
securely attached to the power tool and posi-
tioned for maximum safety, so the least amount
of wheel is exposed towards the operator. Posi-
tion yourself and bystanders away from the
plane of the rotating wheel. The guard helps to
protect operator from broken wheel fragments and
accidental contact with wheel.
2. Use only diamond cut-off wheels for your power
tool. Just because the accessory can be attached to
your power tool, it does not assure safe operation.
4
Explanation of general view
7 Outer flange
8 Thumb nut
9 Socket wrench
10 Wrench
11 Inner flange
12 Diamond wheel
4105KB
–1
) ..........9,000 (min )
0
ENE024-1
ENF002-1
GEA010-1
GEB069-5
13 Hex bolt
14 Dust spout
15 Limit mark
16 Brush holder cap
17 Screwdriver
3. 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.
4. Wheels must be used only for recommended
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.
5. Always use undamaged wheel flanges that are of
correct diameter for your selected wheel. Proper
wheel flanges support the wheel thus reducing the
possibility of wheel breakage.
6. The outside diameter and the thickness of your
accessory must be within the capacity rating of
your power tool. Incorrectly sized accessories can-
not be adequately guarded or controlled.
7. The arbour size of wheels and flanges must
properly fit the spindle of the power tool. Wheels
and flanges with arbour holes that do not match the
mounting hardware of the power tool will run out of
balance, vibrate excessively and may cause loss of
control.
8. Do not use damaged wheels. Before each use,
inspect the wheels for chips and cracks. If power
tool or wheel is dropped, inspect for damage or
install an undamaged wheel. After inspecting
and installing the wheel, position yourself and
bystanders away from the plane of the rotating
wheel and run the power tool at maximum no
load speed for one minute. Damaged wheels will
normally break apart during this test time.
9. Wear personal protective equipment. Depending
on application, use face shield, safety goggles
or safety glasses. As appropriate, wear dust
mask, hearing protectors, gloves and shop
apron capable of stopping small abrasive or
workpiece fragments. The eye protection must be
capable of stopping flying debris generated by vari-
ous operations. The dust mask or respirator must be
capable of filtrating particles generated by your oper-
ation. Prolonged exposure to high intensity noise
may cause hearing loss.
10. 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 wheel may fly away and
cause injury beyond immediate area of operation.