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27
Rubber Sanding Pad
u
Always fit the hand guard
(21)
when working with the
rubber sanding pad (22)
.
See the graphics page for fitting instructions.
Slide the rubber sanding pad
(22)
onto the grinding spindle
(20)
.
Press the sanding sheet
(23)
firmly onto the underside of
the rubber sanding pad
(22)
.
Screw on the round nut
(24)
and tighten with a two-pin
spanner.
Cup brush/disc brush
u
Always fit the hand guard
(21)
when working with the
cup brush or disc brush.
See the graphics page for fitting instructions.
The cup brush/disc brush must be screwed onto the grinding
spindle until it rests firmly against the grinding spindle flange
at the end of the grinding spindle thread. Tighten the cup
brush/disc brush with an open-ended spanner.
Approved abrasive tools
You can use all the abrasive tools mentioned in these operat-
ing instructions.
The permissible speed [min
-1
] or the circumferential speed
[m/s] of the abrasive tools used must at least match the val-
ues given in the table.
It is therefore important to observe the permissible
rota-
tional/circumferential speed
on the label of the abrasive
tool.
max. [mm]
[mm]
D
b
d
[rpm]
[m/s]
125
7
22.2
9000
80
125
–
–
9000
80
75
30
M 14
9000
45
82
–
M 14
9000
80
Rotating the Machine Head (GWS 18V-10 PC)
u
Remove the battery from the power tool before carry-
ing out work on the power tool (e.g. maintenance,
changing tool, etc.). The battery should also be re-
moved for transport and storage.
There is risk of injury
from unintentionally pressing the on/off switch.
The machine head can be
rotated in 90° increments.
In this way, the on/off
switch can be brought into
a more favourable handling
position for particular ap-
plications, e.g. for left-
handed tool users.
Completely unscrew the
four screws. Rotate the ma-
chine head carefully,
without removing it from the hous-
ing
, into the new position. Screw in and retighten the four
screws.
Dust/Chip Extraction
Dust from materials such as lead-containing coatings, some
wood types, minerals and metal can be harmful to one’s
health. Touching or breathing-in the dust can cause allergic
reactions and/or lead to respiratory infections of the user or
bystanders.
Certain dust, such as oak or beech dust, is considered carci-
nogenic, especially in connection with wood-treatment ad-
ditives (chromate, wood preservative). Materials containing
asbestos may only be worked by specialists.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filter-class respirator.
Observe the relevant regulations in your country for the ma-
terials to be worked.
u
Avoid dust accumulation at the workplace.
Dust can
easily ignite.
Operation
Start-up
Inserting the battery
Push the charged battery
(8)
into the base of the power tool
from the front until the battery is securely locked.
Switching On/Off
To
start
the power tool, push the unlocking lever
(10)
for-
wards and then push the on/off switch
(6)
up.
To
switch off
the power tool, release the on/off switch
(6)
.
u
Always check abrasive tools before using them. The
abrasive tool must be fitted properly and be able to
move freely. Carry out a test run for at least one
minute with no load. Do not use abrasive tools that are
Bosch Power Tools
1 609 92A 5WM | (25.08.2020)
