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| English
1 609 929 M11 | (28.9.07)
Bosch Power Tools
Application Table
The data in the following table are recommend-
ed values.
The most favourable combination for working is
best determined by practical testing.
Maintenance and Service
Maintenance and Cleaning
f
Before any work on the machine itself, pull
the mains plug.
f
For safe and proper working, always keep
the machine and ventilation slots clean.
WARNING! Important instructions for con-
necting a new 3-pin plug to the 2-wire cable.
The wires in the cable are coloured according to
the following code:
Do
not
connect the blue or brown wire to the
earth terminal of the plug.
Important:
If for any reason the moulded plug is
removed from the cable of this power tool, it
must be disposed of safely.
If the machine should fail despite the care taken
in manufacturing and testing procedures, repair
should be carried out by an after-sales service
centre for Bosch power tools.
In all correspondence and spare parts order,
please always include the 10-digit article
number given on the type plate of the machine.
Application
Grain Size
(course
sanding/
fine sanding)
Oscillation Rate
(PEX 400 AE)
Sanding Plate
Roughening
varnish
180/320
2/3
soft
Touching up
varnish
120/400
4/5
hard
Removing
varnish
40/80
5
medium
Softwood
40/240
5/6
medium
Hardwood
60/320
5/6
medium
Veneer
240/320 2
–
4
soft
Aluminium
80/240
4/5
medium
Steel
60/240
5 medium/
hard
Derusting steel
40/120
6
soft
Stainless steel
120/240
5
medium
Masonry, stone
80/200
5/6
hard
OBJ_BUCH-434-001.book Page 22 Friday, September 28, 2007 10:52 AM