2 ENGLISH
ENGLISH (Original instructions)
SPECIFICATIONS
Model
4100NH
Wheel diameter
110 mm (4-3/8")
Max. wheel thickness
2.0 mm (3/32")
Hole diameter
20 mm (3/4")
Max. cutting capacity
34 mm (1-3/8")
Rated speed (n) / No load speed (RPM)
14,500 /min
Overall length
234 mm (9-1/4")
Net weight
2.9 kg (6.5 lbs)
• Due to our continuing program of research and development, the specifications herein are subject to change with
-
out notice.
• Specifications may differ from country to country.
• Weight according to EPTA-Procedure 01/2003
General Power Tool Safety Warnings
WARNING Read all safety warnings and all instruc-
tions.
Failure to follow the warnings and instructions may
result in electric shock, fire 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.
Work area safety
1.
Keep work area clean and well lit.
Cluttered or
dark areas invite accidents.
2.
Do not operate power tools in explosive atmo-
spheres, such as in the presence of flammable
liquids, gases or dust.
Power tools create sparks
which may ignite the dust or fumes.
3.
Keep children and bystanders away while
operating a power tool.
Distractions can cause
you to lose control.
Electrical Safety
4.
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.
5.
Avoid body contact with earthed or grounded
surfaces such as pipes, radiators, ranges and
refrigerators.
There is an increased risk of elec-
tric shock if your body is earthed or grounded.
6.
Do not expose power tools to rain or wet con-
ditions.
Water entering a power tool will increase
the risk of electric shock.
7.
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.
8.
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.
9.
If operating a power tool in a damp location is
unavoidable, use a ground fault circuit inter
-
rupter (GFCI) protected supply.
Use of an GFCI
reduces the risk of electric shock.
Personal Safety
10.
Stay alert, watch what you are doing and use
common sense when operating a power tool.
Do not use a power tool while you are tired or
under the influence of drugs, alcohol or med
-
ication.
A moment of inattention while operating
power tools may result in serious personal injury.
11.
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.
12.
Prevent unintentional starting. Ensure the
switch is in the off-position before connecting
to power source and/or battery pack, picking
up or carrying the tool.
Carrying power tools with
your finger on the switch or energising power tools
that have the switch on invites accidents.
13.
Remove any adjusting key or wrench before
turning the power tool on.
A wrench or a key left
attached to a rotating part of the power tool may
result in personal injury.
14.
Do not overreach. Keep proper footing and
balance at all times.
This enables better control
of the power tool in unexpected situations.
15.
Dress properly. Do not wear loose clothing or
jewellery. Keep your hair, clothing, and gloves
away from moving parts.
Loose clothes, jewel
-
lery or long hair can be caught in moving parts.
16.
If devices are provided for the connection of
dust extraction and collection facilities, ensure
these are connected and properly used.
Use of
dust collection can reduce dust-related hazards.
Power tool use and care
17.
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.
