Dremel 4000 6/128 F0134000LR [18/44] Safety instructions for all operations

Dremel 4000 6/128 F0134000LR [18/44] Safety instructions for all operations
SAFETY INSTRUCTIONS FOR
ALL OPERATIONS
SAFETY WARNINGS COMMON FOR GRINDING,
SANDING, WIRE BRUSHING, POLISHING, CARVING OR
ABRASIVE CUTTING-OFF OPERATIONS
 


Failure
to follow all instructions listed below may result in electric

 

Just because the accessory can be attached to your power

 

Grinding accessories running faster than their

 The outside diameter and the thickness of your

Incorrectly sized accessories cannot be

 

Accessories that do not match the mounting
hardware of the power tool will run out of balance, vibrate

 
other accessories must be fully inserted into the collet

overhang of the wheel is too long, the mounted wheel may

 
inspect the accessory such as abrasive wheels for






accessory and run the power tool at maximum no-load
Damaged accessories will normally

 









 

Fragments of workpiece or of a


 


Cutting accessory contacting a “live” wire may make
exposed metal parts of the power tool “live” and could give

 
The reaction torque of the motor, as it accelerates

 
Never hold a small workpiece in one hand and the
Clamping a small
workpiece allows you to use your hand(s) to control the
 Round material such as dowel rods, pipes or tubing
have a tendency to roll while being cut, and may cause the

 If you
lose control, the cord may be cut or snagged and your hand

 Never lay the power tool down until the accessory has
The spinning accessory may

 
make sure the collet nut, chuck or any other adjustment

can unexpectedly shift, causing loss of control, loose

 
Accidental contact with the spinning accessory could snag

 The motor’s
fan will draw the dust inside the housing and excessive
accumulation of powdered metal may cause electrical

 

 
Using water or other liquid coolants may result in

KICKBACK AND RELATED WARNINGS
Kickback is a sudden reaction to a pinched or snagged rotating
wheel, sanding band, 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.
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 wheels may also
break under these conditions.
Kickback is the result of power tool misuse and/or incorrect
operating procedures or conditions and can be avoided by
taking proper precautions as given below.
 
your body and arm to allow you to resist kickback
The operator can control kickback forces, if proper

 

Corners, sharp edges or bouncing have a tendency to
snag the rotating accessory and cause loss of control or

 Such blades create
frequent kickback and loss of control
 Always feed the bit into the material in the same

material (which is the same direction as the chips are
Feeding the tool in the wrong direction causes the
cutting edge of the bit to climb out of the work and pull the

 

These wheels will grab if they





SAFETY WARNINGS SPECIFIC FOR GRINDING AND
ABRASIVE CUTTING-OFF OPERATIONS
 Use only wheel types that are recommended for your


Abrasive cut-off wheels are intended for peripheral grinding,
18

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