Bosch GOP 30-28 Professional Notice Originale page 23

Turn the application tool to a position which is convenient
for the job at hand and allow it to lock into place in the cams
of the tool holder (4). Twelve positions offset by 30° are
possible for this.
Secure the application tool using the bolt (6). Tighten the
bolt using the hex key (7) until the rounded head of the bolt
is lying flat against the application tool.
Check that the application tool is seated securely. Ap-
u
plication tools that are attached incorrectly or are not se-
curely fixed in place may come loose during operation,
thereby putting you at risk.
Fitting/changing the application tool (GOP 40‑30/
GOP 55‑36)
Remove the application tool if one has already been fitted.
To do so, open the SDS lever (12) all the way. The applica-
tion tool/accessory will be ejected.
Position the required application tool (e.g. plunge cut saw
blade (5)) on the tool holder (4) so that the depressed
centre is facing downwards (see figure on the graphics page,
text on the application tool should be legible from above).
Selecting a sanding sheet
Different sanding sheets are available, depending on the material you are working with and the required surface removal rate:
Sanding sheet Material
– All wood and wood-based
materials (e.g. hardwood,
softwood, chipboard, con-
struction boards)
– Metal materials
– Paint
– Varnish
– Filler
– Bodyfiller
Attaching/changing the sanding sheet on the sanding
plate
The sanding plate (9) is fitted with a hook-and-loop fasten-
ing, allowing sanding sheets with a hook-and-loop backing to
be secured quickly and easily.
Tap the hook-and-loop fastening of the sanding plate (9) be-
fore fitting the sanding sheet (10) to facilitate maximum ad-
hesion.
Position the sanding sheet (10) so that it is flush with one
side of the sanding plate (9), then place the sanding sheet
on the sanding plate and press it on firmly.
Bosch Power Tools
When doing so, place the application tool/accessory in a po-
sition which is convenient for the job at hand. Twelve posi-
tions offset by 30° are possible for this.
Press the application tool in the required position firmly onto
the clamping jaws of the tool holder until it locks automatic-
ally.
Check that the application tool is seated securely. Ap-
u
plication tools that are attached incorrectly or are not se-
curely fixed in place may come loose during operation,
thereby putting you at risk.
Mounting and adjusting the depth stop
The depth stop (15) can be used when working with seg-
ment and plunge cut saw blades.
Remove the application tool if one has already been fitted.
Slide the depth stop (15) into the required working position
over the tool holder (4) and onto the collar of the power tool
as far as it will go. Allow the depth stop to engage. Twelve
positions offset by 30° are possible for this.
Set the depth you wish to work at. Push the clamping lever
(14) of the depth stop shut to fix the depth stop in position.
Application
For pre-sanding, e.g. of rough and uneven beams and
boards
For surface sanding and levelling of slight irregularities
For finish-sanding and fine sanding of wood
For sanding down paint
For sanding undercoats (e.g. removing brushstrokes,
paint drips and paint runs)
For final sanding of primers prior to painting
To ensure optimum dust extraction, make sure that the
punched holes in the sanding sheet are aligned with the
drilled holes in the sanding plate.
To remove the sanding sheet (10), take hold of it by an edge
and pull it away from the sanding plate (9).
You can use all sanding sheets, polishing and cleaning
fleeces from the Delta 93 mm series in the Bosch range of
accessories.
Sanding accessories such as fleece/polishing felt are at-
tached to the sanding plate in the same way.
English | 23
Grit
Coarse 40
60
Medium 80
100
120
Fine 180
240
320
400
Coarse 40
60
Medium 80
100
120
Fine 180
240
320
400
1 609 92A 5NS | (22.06.2020)