12
sharpening wheel (2) with the bit facing
downwards.
Start the drill bit sharpener using the on/off
button (3).
Swivel the drill bit approximately 20° from side to
side while the machine is running and press it
lightly down. Do not press too hard otherwise the
drill bit may overheat and become damaged.
Switch off the drill bit sharpener after 5-10
seconds.
Remove the drill bit and see if it is correctly
sharpened (see section Sharpening drill bits).
Turn the drill bit 180° around its own axis and
insert it in the drill bit sharpener again to sharpen
the opposite side. Sharpen the other side in the
same way and for the same length of time as the
first, otherwise the drill bit will be unevenly
sharpened.
Repeat the procedure as required until the drill bit
is correctly sharpened.
When sharpening fractured or very blunt drill bits,
it is best to sharpen roughly using a bench grinder
before using the drill bit sharpener.
ENGLISH
INSTRUCTION MANUAL
Cleaning and maintenance
Wipe the drill bit sharpener with a well-wrung
cloth after use, and always keep the surface and
ventilation slots (4) free of dirt.
Never use corrosive or abrasive cleaning agents, as
they may attack the plastic parts of the machine.
When the drill bit sharpener no longer sharpens
effectively, the sharpening wheel must be replaced
by an authorised workshop.
Environmental information
You can help protect the environment!
Follow local environmental regulations:
Dispose of unwanted electrical
equipment at an approved refuse
disposal centre.
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