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ENGLISH (Original instructions) 

SPECIFICATIONS 

Model 4100NH2 

Wheel diameter 

110 mm 

125 mm 

at 90° 

32.5 mm 

40 mm 

Max. cutting capacities 

at 45° 

21.5 mm 

27 mm 

No load speed (min

-1

) 12,200 

Overall length 

238 mm 

Net weight 

3.0 kg 

Safety class 

/II 

• Due to our continuing program of research and development, the specifications herein are subject to change without notice. 
• Specifications may differ from country to country. 

• When used with 105 mm diamter wheel, max cutting capacities are somewhat smaller than those for 110 mm diameter wheel above 

shown. 

• Weight according to EPTA-Procedure 01/2003 

 

END201-7 

Symbols 

The following show the symbols used for the equipment. 
Be sure that you understand their meaning before use. 

  Read instruction manual. 

 

 DOUBLE 

INSULATION 

 

  Only for EU countries 

Do not dispose of electric equipment 
together with household waste 
material! 
In observance of the European 
Directive, on Waste Electric and 
Electronic Equipment and its 
implementation in accordance with 
national law, electric equipment that 
have reached the end of their life must 
be collected separately and returned to 
an environmentally compatible 
recycling facility. 

ENE023-2 

Intended use

 

The tool is intended for cutting in brick, concrete and 
stone. 

ENF002-2 

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. 

 
 
 
 
 
 
 

GEA005-3 

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, 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. 

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 
atmospheres, 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 

electric shock if your body is earthed or grounded. 

 

Summary of Contents for 4100NH2X

Page 1: ...1 ENGLISH Original instructions INSTRUCTION MANUAL DOUBLE INSULATION IMPORTANT Read Before Using Cutter 4100NH2 009553 ...

Page 2: ... 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 GEA005 3 General Power Tool Safety Warnings WARNING Read all safety warnings and all instructions Failure to follow the warnings and instruction...

Page 3: ... and collection facilities ensure these are connected and properly used Use of dust collection can reduce dust related hazards Power tool use and care 18 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 19 Do not use the power tool if the switch does not turn it on and off Any p...

Page 4: ...f workpiece or of a broken wheel may fly away and cause injury beyond immediate area of operation 11 Hold the power tool by insulated gripping surfaces only when performing an operation where the cutting accessory may contact hidden wiring or its own cord Cutting accessory contacting a live wire may make exposed metal parts of the power tool live and could give the operator an electric shock 12 Po...

Page 5: ... cutting operation in the workpiece Let the wheel reach full speed and carefully re enter the cut The wheel may bind walk up or kickback if the power tool is restarted in the workpiece i Support panels or any oversized workpiece to minimize the risk of wheel pinching and kickback Large workpieces tend to sag under their own weight Supports must be placed under the workpiece near the line of cut an...

Page 6: ...ng nut securely Sighting A B 009559 For straight cuts align A with your cutting line on the workpiece For 45 bevel cuts align B with it Switch action CAUTION Before plugging in the tool always check to see that the switch trigger actuates properly and returns to the OFF position when released 1 2 014268 For tool with lock button To start the tool simply pull the switch trigger Release the switch t...

Page 7: ...ng the screw Water flow 1 2 3 009557 Attach the vinyl tube onto the water pipe Adjust the amount of water flow by simply adjusting the water cock Positioning of water pipe 1 2 009694 There are two places for installing water pipe on the tool Install the water pipe in a proper position so that used diamond wheel and bevel cutting operation cannot be obstructed or interrupted OPERATION 009560 Adjust...

Page 8: ... Remove and check the carbon brushes regularly Replace 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 Use a screwdriver to remove the brush holder caps Take out the worn carbon brushes insert the new ones and secure the brush holder caps 1 2 009566 To maint...

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Page 12: ...12 Makita Corporation www makita com 885142 908 ...

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