Bosch GWS10-450 Operating/Safety Instructions Manual page 14

Abrasive Type 27A/42 Wheel
Assembly
Using the Type 41/1A wheel guard (sold
separately), it is possible to perform limited
cutting on small stock such as metal tubes,
piping or rebar.
Do not attempt to cut large stock or sheets
of metal as this tool is not designed to be a
dedicated cutting tool.
cutting.
Fig. 7
Spindle
Type 41/1A
Cutting Wheel
Always use Type 41/1A
protection guard for
Lock Nut
Assembly
Disconnect tool from power source. Be sure
that wheel guard is in place for cutting.
When using mounting wheels, place the
BACKING FLANGE on the spindle and then
place the WHEEL on the spindle.
Thread on the lock nut and tighten it using
the supplied lock nut wrench, while holding
the spindle lock (Fig. 7).
TO REMOVE: Reverse procedure.
Type 41/1A
Wheel Guard
(sold separately)
Backing
Flange
Lock Nut
-14-
Type 27A/42
Cutting Wheel