Bosch 1347A Operating/Safety Instructions Manual page 8

BM F000622188 12-04
Masonry Cutting Wheel Assembly
For cutting masonry materials like brick, tile,
stone, etc., it is best to use a dry diamond
cutting wheel. Use only lock nut and flange
with equal diameters. The wheel guard must
be used with a dry diamond cutting wheel.
Do not use water or other
!
WARNING
cooling fluid with this tool for
cutting.
Disconnect tool from power source before
attaching cutting wheel. With wheel guard in
place, assemble flange, cutting wheel and
lock nut as illustrated on page 7.
When cutting, make only small passes
through workpiece at a time. Be aware that
"Kickback" can occur at any time. Keep both
hands on tool for maximum control.
Sanding Accessories Assembly
BACKING PAD
Before attaching a backing
! WARNING
pad be sure its maximum
safe operating speed is not exceeded by the
nameplate speed of the tool.
Wheel guard may not be
! WARNING
used for most sanding
operations. Always reinstall wheel guard
when converting back to grinding operations.
TO INSTALL BACKING PAD AND
SANDING DISC
Disconnect tool from power source. Set the
tool on its top side (spindle up). Place the
rubber backing pad onto the spindle shaft.
Center the sanding disc on top of the backing
pad. Insert the lock nut through the disc and
thread onto the spindle as far as you can with
your fingers. Press in the spindle lock, then
tighten the backing pad securely with lock nut
wrench.
TO REMOVE BACKING PAD AND
SANDING DISC
Disconnect tool from power source. Using
the lock nut wrench unscrew the nut from the
spindle, while holding spindle lock in.
12/10/04 9:27 PM
-8-
Page 8
WHEEL
GUARD
BACKING
FLANGE
DRY DIAMOND
WHEEL
LOCK NUT
WIRE BRUSH ASSEMBLY
Before assembling wire brush to this tool,
disconnect from the power source. Wire
brushes are equipped with their own
threaded hub, simply thread on to spindle. Be
sure to seat against shoulder before turning
tool "ON".
BACKING
PAD
SANDING
DISC
LOCK NUT
WIRE BRUSH
SPINDLE
COLLAR
SCREW
SPINDLE