Specifications

English | 13
Bosch Power Tools 2 609 004 835 | (20.4.11)
Mounting/Replacing the Application Tool/Accessory
If required, remove an already mounted application tool/ac-
cessory.
For removing the application tool/accessory loosen the screw
9 with the allen key 10 and remove the tool.
Mount the application tool/accessory (e.g. plunge cut saw
blade 8) in such a way on the tool holder 7 that the openings
of the tool engage into the cams of the tool holder.
For a safe and fatigue-free working position it is possible to
position the application tools/accessories in any snap-in posi-
tions on the tool holder. Position the tool in such a way that
the depressed centre points downwards (marking on the tool
is readable from above, see figure on the graphics page).
Use the screw 9 to fasten the application tool/accessory.
Tightly fasten the screw 9 with the allen key 10.
f Check the tight seating of the application tool/accesso-
ry. Incorrect or not securely fastened application tools/
accessories can come loose during operation and pose a
hazard.
Mounting/Replacing a Sanding Sheet on the Sanding
Plate
The sanding plate 11 is fitted with Velcro backing for quick
and easy fastening of sanding sheets with Velcro adhesion.
Before attaching the sanding sheet 12, free the Velcro back-
ing of the sanding plate 11 from any debris by tapping against
it in order to enable optimum adhesion.
Position the sanding sheet 12 flush alongside one edge of the
sanding plate 11, then lay the sanding sheet onto the sanding
plate and press firmly.
To ensure optimum dust extraction, pay attention that the
punched holes in the sanding sheet match with the holes in
the sanding plate.
To remove the sanding sheet 12, grasp it at one of the tips and
pull it off from the sanding plate 11.
You can use all sanding sheets, fleece pads/polishing cloth
pads of the Delta 93 mm series of Bosch accessory program.
Sanding accessories, such as fleece pads/polishing cloth
pads, are attached to the sanding plate in the same manner.
Selecting the Sanding Sheet
Depending on the material to be worked and the required rate of material removal, different sanding sheets are available:
BIM plunge cut saw
blades, metal
Metal (e. g. unhardened
nails, screws, smaller pro-
files), non-ferrous metals
Smaller separating and plunge cuts;
example: shortening narrow profiles, cutting fastening
elements such as staples
HM-Riff segment
saw blade
Grouting joints, soft wall
tiles, glass-fibre reinforces
plastic and other abrasive
materials
Cutting and separating close to edges, in corners or hard to
reach areas;
example: removing grouting joints between wall tiles for
repair work, cutting openings in tiles, gypsum boards or
plastic
HM-Riff delta plate
Mortar, concrete remain-
ders, wood, abrasive ma-
terials
Rasping and sanding on hard surfaces;
example: removing mortar or tile adhesive (e.g. when
replacing damaged tiles)
Scraper, rigid
Carpets, coverings Scraping on hard surfaces;
example: removing carpet and tile adhesive
Accessory Material Application
Sanding disc Material Application Grain size
Red quality
– All wooden materials
(e. g., hardwood, soft-
wood, chipboard, build-
ing board)
–Metal materials
For coarse-sanding, e. g. of rough, unplaned beams
and boards
coarse 40
60
For face sanding and planing small irregularities
medium 80
100
120
For finish and fine sanding of wood
fine 180
240
320
400
OBJ_BUCH-345-007.book Page 13 Wednesday, April 20, 2011 8:07 AM