Bosch GWS 18V-10 Professional Notice Originale page 23

Extraction guard for cutting with a guide block
The extraction guard for cutting with a guide block (25) is fit-
ted in the same way as the protective guard for grinding (8).
Extraction guard for sanding
The extraction guard (27) can be used to minimise dust
when sanding paint, varnish and plastics in conjunction with
the carbide grinding head (28). The extraction guard (27) is
not suitable for working metals.
A suitable Bosch vacuum cleaner can be connected to the
extraction guard (27).
The extraction guard (27) is mounted in the same manner as
the protective guard (8). The brush collar can be replaced.
Side handle
Do not operate your power tool without the side
u
handle (7).
Screw the side handle (7) on the left or right of the machine
head depending on how your are working.
Low-vibration auxiliary handle
ably.
Do not make any alterations of any kind to the auxili-
u
ary handle.
Do not continue to use a damaged auxiliary handle.
Hand guard
Always fit the hand guard (17) when working with the
u
rubber sanding plate (18) or with the cup brush/disc
brush/flap disc.
Attach the hand guard (17) to the side handle (7).
Fitting the abrasive tools
Remove the battery from the power tool before carry-
u
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.
Do not touch grinding and cutting discs until they have
u
cooled down. The discs can become very hot while work-
ing.
Clean the grinding spindle (16) and all the parts to be fitted.
Lock the grinding spindle with the spindle lock button (3)
before clamping and releasing the abrasive tools.
Do not press the spindle lock button while the grind-
u
ing spindle is moving. The power tool may become dam-
aged if you do this.
Grinding/cutting disc with a diameter of
115 mm/125 mm
Pay attention to the dimensions of the abrasive tools. The
diameter of the hole must match that of the mounting flange.
Do not use an adapter or reducer.
Bosch Power Tools
The low-vibration auxiliary
handle reduces vibration,
enabling the tool to be used
safely and more comfort-
When using diamond cutting discs, ensure that the arrow in-
dicating the direction of rotation on the diamond cutting disc
matches the direction of rotation of the power tool (see the
direction of rotation arrow on the machine head).
See the graphics page for fitting instructions.
Use the quick-clamping nut (11) to secure the grinding/cut-
ting disc without the need for additional tools.
Only use the quick-clamping nut (11) for grinding/cutting
discs up to a maximum diameter of 125 mm.
The quick-clamping nut (11) may be used only for
u
grinding or cutting discs.
Only use quick-clamping nuts (11) that are in good
u
working order and not damaged.
When screwing on, make sure that the printed side of
u
the quick-clamping nut (11) is not facing the grinding
disc.
Always secure a grinding/cutting disc using only the
u
quick-clamping nut (11) supplied.
it does not twist away from the spindle in the runout of the
power tool.
English | 23
Press the spindle lock but-
ton (3) to lock the grinding
spindle. To tighten the
quick-clamping nut (11),
fold up the bar and turn the
quick-clamping nut firmly
clockwise. Then fold down
the bar to secure the quick-
clamping nut. It is not suf-
ficient to tighten the disc
along the edge.
Quick-clamping nuts (11)
that are properly secured
and not damaged can be re-
moved by hand. To do this,
fold up the bar and turn the
quick-clamping nut firmly
anticlockwise. If the quick-
clamping nut is stuck, do
not attempt to loosen it with
a tool – always use a two-
pin spanner.
After fitting the mounting
flange and the grinding/cut-
ting disc, the free thread
length of the grinding
spindle must be at least
4 mm.
Ensure that the abrasive
tool is firmly seated, so that
1 609 92A 6KF | (07.06.2021)