21
KRAUSMANN POWER TOOLS
U71020-00B
English |
EN
The harder the material, the greater the
pressure you need to apply to the drill.
T
he harder the material, the slower the
speed of the drill needs to be.
There are two main things to remember when
drilling through metal.
Below are a few tips to help when drilling through
metal.
If you are drilling into a piece of wood that is
likely to splinter you may want to use a “back-up”
block of wood, placing it behind the piece you are
drilling. You will drill a cleaner hole if you ease up
on the pressure just before the bit breaks through
the back of the wood. Turn the wood over and
complete the hole.
Drilling metal
S
witch the left / right rotation switch
2
into
left then press the ON / OFF switch until the
drill bit is clear of the wood.
Use a brush to remove any scraps or dust
from the drill bit. DO NOT use your
fingers.
Switch the left / right rotation switch into right
to continue drilling into piece of work.
Lubricate the tip of the drill bit occasionally
with cutting oil except when drilling soft met-
als such as aluminium, copper or cast iron.
If the hole you wish to drill is quite large, drill
a smaller hole first then enlarge to the final
size. This is generally a faster method in the
long run.
Maintai
n enough pressure to assure that the
drill bit does not just spin in the hole. This will
make the drill bit blunt and shorten its life.
1
2
Wear ear defenders
5. Maintenance
Correct and regular cleaning will improve the safe-
ty and extend the lifespan of the device.
Wear safety goggles
Wear a dust mask
Impact drilling
Drilling
Screwing
For safe and proper working, always keep the
tool and ventilation slots clean.
Τhe tool may be cleaned most effectively with
compressed dry air.
Always wear safety goggles
when cleaning tools with compressed air.
C
ertain cleaning agents and solvents damage
plastic parts.
Some of these are: gasoline, carbon
tetrachloride, chlorinated cleaning solvents,
ammonia and household detergents that contain
ammonia.
S
tore the tool, operating instructions and where
necessary the accessories in the original packag-
ing. In this way you will always have all the informa-
tion and parts ready to hand.
WARNING:
W
hen drilling in metal, only use HSS drill bits in good
condition. Always use a magnetic bit holder when using
short screwdriver bits. When screw-driving, apply a small
quantity of liquid soap or similar to the screw threads to
ease insertion.
This tool has been checked by the manufacturer.
From the date of purchase by the final consumer,
a two year warranty for
amateur use
covers any
faulty material and manufacturing. The receipt or
invoice of purchase needs to be displayed in case
of a repair that is covered by the warranty. For
possible faults during the warranty period, you
should address your issue to the retail shop from
which the purchase was made.
6. Warranty
WARNING:
T
urn the device off, disconnect it from the mains and wait
until it cools down before cleaning or maintenance to
avoid electric shock or burn.
