Draper D20 60508 handleiding
Handleiding
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5. HEALTH AND SAFETY INFORMATION
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q) Regularly clean the power tool’s air vents. The motor’s fan will draw the dust inside the
housing and excessive accumulation of powdered metal may cause electrical hazards.
r) Do not operate the power tool near ammable materials. Sparks could ignite these
materials.
s) Do not use accessories that require liquid coolants. Using water or other liquid coolants
may result in electrocution or shock.
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.
a) Maintain a rm grip on the power tool and position your body and arm to allow you
to resist kickback forces. The operator can control torque reactions or kickback forces, if
proper precautions are taken.
b) 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 or kickback.
c) Do not attach a toothed saw blade. Such blades create frequent kickback and loss of
control.
d) Always feed the bit into the material in the same direction as the cutting edge is
exiting from the material (which is the same direction as the chips are thrown).
Feeding the tool in the wrong direction causes the cutting edge of the bit to climb out of the
work and pull the tool in the direction of this feed.
e) When using rotary les, cut-off wheels, high-speed cutters or tungsten carbide
cutters, always have the work securely clamped. These wheels will grab if they become
slightly canted in the groove, and can kickback. When a cut-off wheel grabs, the wheel
itself usually breaks. When a rotary le, high-speed cutter or tungsten carbide cutter grabs,
it may jump from the groove and you could lose control of the tool.
Safety warnings specic for grinding and abrasive cutting-off operations
a) Use only wheel types that are recommended for your power tool and only for
recommended applications. For example: do not grind with the side of a cut-off
wheel. Abrasive cut-off wheels are intended for peripheral grinding, side forces applied to
these wheels may cause them to shatter.
b) For threaded abrasive cones and plugs use only undamaged wheel mandrels with an
unrelieved shoulder ange that are of correct size and length. Proper mandrels will
reduce the possibility of breakage.
c) Do not “jam” a cut-off wheel or apply excessive pressure. Do not attempt to make an
excessive depth of cut. Over-stressing the wheel increases the loading and susceptibility
to twisting or snagging of the wheel in the cut and the possibility of kickback or wheel
breakage.
d) Do not position your hand in line with and behind the rotating wheel. When the wheel,
at the point of operation, is moving away from your hand, the possible kickback may propel
the spinning wheel and the power tool directly at you.
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Productinformatie
| Merk | Draper |
| Model | D20 60508 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 2581 MB |
