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ENGLISH

FURTHER SAFETY INSTRUCTIONS 

FOR ALL OPERATIONS
Causes and Operator Prevention  

of Kickback

Kickback is a sudden reaction to a pinched or 

snagged rotating wheel, backing pad, brush or any 

other accessory. Pinching or snagging causes rapid 

stalling of the rotating accessory which in turn causes 

the uncontrolled power tool to be forced in the 

direction opposite of the accessory’s rotation at the 

For example, if an abrasive wheel is snagged or 

pinched by the workpiece, the edge of the wheel 

that is entering into the pinch point can dig into the 

surface of the material causing the wheel to climb 

out or kick out. The wheel may either jump toward or 

away from the operator, depending on direction of the 

wheel’s movement at the point of pinching. Abrasive 

Kickback is the result of tool misuse and/or incorrect 

operating procedures or conditions and can be 

avoided by taking proper precautions as given below:
  a) 

Maintain a firm grip on the power tool and 

position your body and arm to allow you to 

resist kickback forces. Always use auxiliary 

handle, if provided, for maximum control 

over kickback or torque reaction during start 

up. 

The operator can control torque reaction or 

  b) 

Never place your hand near the rotating 

accessory. 

Accessory may kickback over 

  c)  

Do not position your body in the area where 

power tool will move if kickback occurs.

 

Kickback will propel the tool in direction 

opposite to the wheel’s movement at the point 

  d) 

Use special care when working corners, 

sharp edges etc. Avoid bouncing and 

snagging the accessory. 

Corners, sharp 

edges or bouncing have a tendency to snag 

the rotating accessory and cause loss of control 

  e) 

Do not attach a saw chain woodcarving 

blade or toothed saw blade. 

Such blades 

Safety Warnings Specific for 

Grinding Operations

  a) 

Use only wheel types that are recommended 

for your power tool and the specific guard 

designed for the selected wheel. 

Wheels for 

which the power tool was not designed cannot 

b)

The grinding surface of centre depressed

wheels must be mounted below the plane

of the guard lip.

 An improperly mounted wheel

that projects through the plane of the guard lip

c)

The guard must be securely attached to the

power tool and positioned for maximum

safety, so the least amount of wheel is

exposed towards the operator.

 

The guard

helps to protect the operator from broken wheel

fragments, accidental contact with wheel and

d)

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

e)

Always use undamaged wheel flanges

that are of correct size and shape for your

selected wheel. 

Proper wheel flanges support

the wheel thus reducing the possibility of wheel

breakage. Flanges for cut-off wheels may be

f)

Do not use worn down wheels from larger

power tools. 

Wheel intended for larger power

tool is not suitable for the higher speed of a

 

 WARNING:

 We recommend the use of 

a residual current device with a residual 

Residual Risks

In spite of the application of the relevant safety 

regulations and the implementation of safety 

devices, certain residual risks cannot be avoided. 

These are:

– Risk of burns due to accessories becoming hot

Markings on Tool

The following pictograms are shown on the tool:

Summary of Contents for DWE4119

Page 1: ...DWE4119 ...

Page 2: ...English 5 original instructions ...

Page 3: ...3 A D E D F C E B D A C M L 2 ...

Page 4: ...4 H G K J I K I H G ...

Page 5: ...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 1 WORK AREA SAFETY a Keep work area clean and well lit b Do not operate power tools in explosive atmospheres such as in the presence...

Page 6: ...tool for your application The correct power tool will do the job better and safer at the rate for which it b Do not use the power tool if the switch does not turn it on and off Any power tool that cannot be controlled with the switch c Disconnect the plug from the power source and or remove the battery pack if detachable from the power tool before making any adjustments changing accessories or sto...

Page 7: ...ssory position yourself and bystanders away from the plane of the rotating accessory and run the power tool at maximum no load speed for one minute Damaged accessories will h Wear personal protective equipment Depending on application use face shield safety goggles or safety glasses As appropriate wear dust mask hearing protectors gloves and workshop apron capable of stopping small abrasive or wor...

Page 8: ...es or bouncing have a tendency to snag the rotating accessory and cause loss of control e Do not attach a saw chain woodcarving blade or toothed saw blade Such blades Safety Warnings Specific for Grinding Operations a Use only wheel types that are recommended for your power tool and the specific guard designed for the selected wheel Wheels for which the power tool was not designed cannot b The gri...

Page 9: ...roduct is not intended for use by persons including children suffering from diminished physical sensory or mental abilities lack of experience knowledge or skills unless they are supervised by a person responsible for their safety Children should never be left alone with Soft Start Feature The soft start feature allows a slow speed build up to avoid an initial jerk when starting This feature is No...

Page 10: ...rd between your body and 4 Tight the screw L holding the cinch collar firmly around the neck of spindle Fig 3B TO REMOVE THE GUARD 1 Loosen the screw L holding the cinch collar the screw remains attached to the collar remain attached to the collar Fitting and Removing a Grinding Disc Fig 1 4 5 WARNING a disc with a raised centre make sure that the Fig 5 The ring on the flange K must face 6 Tighten...

Page 11: ...nal injury ALWAYS hold securely in OPERATION Instructions for Use WARNING Always observe the safety WARNING To reduce the risk of serious personal injury turn tool off and disconnect tool from power source before making any adjustments or removing installing attachments or accessories Be sure the trigger switch is in the OFF position An accidental start up can cause injury WARNING Ensure all mater...

Page 12: ... water and mild soap Never let any liquid get inside the tool never immerse any part of the tool Metal Applications When using the tool in metal applications make sure that a residual current device RCD has been inserted to avoid residual risks caused by If the power supply is shut off by the RCD take the tool to an authorised DEWALT WARNING In extreme working conditions conductive dust can accumu...

Page 13: ...GRINDING AND CUTTING ACCESSORY CHART Guard Type Accessory Description How to Fit Grinder TYPE 27 GUARD Depressed centre grinding disc Type 27 guard Backing flange Type 27 depressed centre wheel Threaded clamp nut ...

Page 14: ...GRINDING AND CUTTING ACCESSORY CHART Guard Type Accessory Description How to Fit Grinder TYPE 27 GUARD Depressed centre grinding disc Type 27 guard Backing flange Type 27 depressed centre wheel Threaded clamp nut ...

Page 15: ......

Page 16: ...N855938 05 2020 ...

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