User Manual

1 609 92A 2EN | (8.11.16) Bosch Power Tools
6 | English
TC circular saw blades: Circular saw
blades that have cracks or tears in their
main body must be replaced. Repairs are
not permitted.
TC circular saw blades with saw-tooth di-
mensions below 1 mm may no longer be
used (Figure A).
Steel circular saw blades: Circular saw
blades with visible cracks may not be used.
Circular saw blades must be inserted into
hand-held circular saws only when the saw
is equipped with a self-closing blade guard.
Only use dry cut circular sawing machines
to work with ferrous and non-ferrous met-
als. Use extraction that is permitted for the
particular application.
Fastening Circular
Saw Blades and Machine
Components
When replacing a saw blade, rule out acci-
dental starting of the power tool/wood-
working machine.
Mount and secure the circular saw blade in
accordance with the regulations of the ma-
chine manufacturer. Observe the regula-
tions specified by the machine manufactur-
er.
Circular saw blades and machine compo-
nents must be clamped in such a manner
that they cannot become loose during op-
eration. Observe the information supplied
by the manufacturer.
When mounting the circular saw blade,
make sure that the hub of the tool is prop-
erly clamped and that the saw blade teeth
are not in contact with any part of the ma-
chine (no grazing).
Extending spanners or using hammers or
similar for tightening purposes is not per-
mitted.
The clamping surfaces must be free of
grease, oil and water.
The use of loose-fitting reduction rings or
bushings is not permitted.
The use of secure-fitting Bosch rings, e.g.
pressed in or held by means of adhesion, is
permitted if they are correctly mounted in
accordance with figure B (see cover pag-
es). The ring thickness must always be
smaller than the thickness of the base
blade body.
Repair of Circular Saw Blades
When repairing, the design of TC circular
saw blades may not be changed.
TC circular saw blades may only be re-
paired through competent persons, i. e.
through persons with professional training
and experience that know the design and
construction requirements and understand
the safety regulations to be achieved. For
information on the geometry to be ob-
served, please refer to the Online Cata-
logue under www.bosch-pt.com.
Do not resharpen any “Expert for Stainless
Steel” circular saw blades.
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