Bosch GWS 14 125 Inox - Инструкция по эксплуатации - Страница 30

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31

Bosch Power Tools

1 609 929 R00 | (21.4.08)

Speed preselection

The required speed can be preselected with the thumbwheel 

3

 (also while running).

The data in the following table are recommended values.

Working Advice

f

Exercise caution when cutting slots in 
structural walls; see Section “Information 
on Structures ”.

f

Clamp the workpiece if it does not remain 
stationary due to its own weight.

f

Do not strain the machine so heavily that it 
comes to a standstill.

f

Grinding and cutting discs become very hot 
while working; do not touch until they have 
cooled.

Rough Grinding

f

Never use a cutting disc for roughing.

The best roughing results are achieved when 
setting the machine at an angle of 30 °  to 40 ° . 
Move the machine back and forth with moderate 
pressure. In this manner, the workpiece will not 
become too hot, does not discolour and no 
grooves are formed.

Flap Disc

With the flap disc (accessory), curved surfaces 
and profiles can be worked.
Flap discs have a considerably higher service 
life, lower noise levels and lower sanding tem-
peratures than conventional sanding sheets.

Cutting Metal

f

For cutting metal, always work with the pro-
tection guard for cutting 13.

When cutting, work with moderate feed, adapt-
ed to the material being cut. Do not exert pres-
sure onto the cutting disc, tilt or oscillate the 
machine.
Do not reduce the speed of running down cut-
ting discs by applying sideward pressure.

The machine must 
always work in an 
up-grinding mo-
tion. Otherwise, the 
danger exists of it 
being pushed 

un-

controlled

 out of 

the cut.
When cutting pro-
files and square 
bar, it is best to 
start at the smallest 
cross section.

Cutting Stone

f

For cutting stone, always work with the cut-
ting guide with dust extraction protection 
guard 20.

f

The machine may be used only for dry cut-
ting/grinding.

Material

Application

Accessory

Thumbwheel Position

Metal

Removing paint

Sanding disc

1

– 3

Wood, metal

Brushing, rust re-
moval

Cup brush, sanding disc

3

Metal, masonry Grinding

Grinding disc

4

– 6

Metal

Rough grinding

Grinding disc

6

Masonry, stone Cutting

Cutting disc and cutting guide
(Cutting masonry/stone is permit-
ted only with use of the cutting 
guide)

6

OBJ_BUCH-611-003.book  Page 31  Monday, April 21, 2008  11:28 AM