Tabla de contenido
Idiomas disponibles
Idiomas disponibles
M ake sure that the grinding tools are
appropriate in line with the instructions
of the manufacturer.
C heck the grinding stone before using
it; do not use any broken, cracked or otherwise
damaged goods.
M ake sure that a grinding tool is correct-
ly fitted and fastened before using it.
Place the grinder in a safe place and allow it
to run idly for 30 seconds. Stop it immediately if
considerable oscillations occur or if defects are
observed. If this occurs, check the machine to
find out the cause.
Original accessories /
Q
Attachments
U se only the accessories and attachments
detailed in the operating instructions.
The use of inserted tools or accessories other
than those recommended in the operating in-
structions could lead to you suffering an injury.
Use
Q
Sharpening a drill
Q
NOTE: Badly damaged drills should first be coarsely
sharpened on a sharpening block.
F ully lower the sharpening stone. To do this turn
the rotary switch
1
as far as it will go.
I nsert the drill into the smallest suitable drill
guide
on the drill sharpener. The exact size
11
(Ø) of each drill guide
jacent lettering (3 to 10).
P ress the ON / OFF switch
to switch on the device.
T urn the rotary switch
until you hear a grinding noise.
NOTE: The rotary switch
tion of the sharpening stone in the sharpening
head housing and therefore the pressure of the
sharpening stone against the drill. The further
you turn the rotary switch
the greater the pressure. Ensure that you do not
in the DOWN
direction
is shown by the ad-
11
into position "I"
4
in the UP
direction
1
controls the posi-
1
in the UP
direction,
1
General safety advice / Use
turn the sharpening stone too far up. Otherwise
the sharpening stone could strike the housing.
T urn the drill under slight pressure loosely and
quickly to and fro between the left and right stops
about 10 times (with small drills about 5 times).
P ull the drill out, turn it through 180° (horizontally)
and insert it again until it meets the sharpening
stone.
I f necessary repeat whole process until both
cutting edges of the drill are sharp. Polish so the
angle ( ) between the two cutting edges (b) is
118°. The two cutting edges (b) must have the
same angle to the drilling axle (a) and have
the same length so the drill runs centred (see
figures below).
P ress the ON / OFF switch
to switch off the device.
Replacing the
Q
sharpening stone
RISK OF INJURY! Before you
carry out any work on the device, always pull the
mains plug out of the mains socket. Replace the
sharpening stone if it is worn out or damaged
(deteriorating, irregular sharpening performance,
broken stone). A Phillips screwdriver is required for
this step.
S crew the three screws
head cover
and remove the cover
2
to Fig. A.
T ake out the sharpening stone
C lamp the sharpening stone
lease the threaded connection
the sharpening stone
stone holder
, using a 23 mm open spanner
9
or a wrench socket, see Fig. B.
(b)
(b)
(a)
=118°
into position "0"
4
out of the sharpening
3
, refer
2
.
5
in a vice. Re-
5
, which holds
7
on to the sharpening
5
GB/MT
33
Capítulos
Tabla de contenido
