connector (Fig. 1). The sleeve nozzle
provides the quickest, easiest connection of
the nozzle to the attachment. The snap-in
connector provides a more secured
connection. To use the snap-in connector,
remove the rubber nozzle from the vacuum
hose. Press the snap-in connector into the
dust port until you hear the click.
Dust port adaptors are also available to
connect the Bosch dust extraction
attachment to any common size vacuum
hose. See Boschtools.com for details.
Always make sure the vacuum cleaner that
you use is designed for extraction of
masonry dust. Bosch provides suitable
vacuum cleaners.
AUXILIARY HANDLE
The auxiliary handle is used to guide and
balance the tool. Always use the auxiliary
handle for maximum control and ease of
operation.
-11-
This tool is intended for surface grinding,
deburring and smoothing mainly mineral
materials such as, for example, concrete,
stone, marble and poured flooring
without
the use of water. It also can be used for
removing protective coating and adhesive
residue.
Do not use water or other
cooling fluid with this tool for
grinding.
Allow the tool to reach full speed before
applying it to the workpiece surface.
Hold the tool with both hands and apply the
diamond wheel flat on the work surface,
advancing the tool moderately back and
forth.
The dry diamond cup wheel included with the
tool is intended for hard materials.
A dull dry diamond cup wheel can be
sharpened with a abrasive material (e.g.,
chalky sand stone).
Visit boschtools.com for full line of available
diamond cup wheels.
Tool Tips
!
WARNING
Accessories
If an extension cord is
necessary, a cord with
adequate size conductors that is capable of
carrying the current necessary for your
tool must be used.
This will prevent
excessive voltage drop, loss of power or
overheating. Grounded tools must use 3-wire
extension cords that have 3-prong plugs and
receptacles.
NOTE:
The smaller the gauge number, the
heav i er the cord.
RECOMMENDED SIZES OF EXTENSION CORDS
120 VOLT ALTERNATING CURRENT TOOLS
!
WARNING
* Wheel guard
* 2-piece Brush ring
* Backing flange
* Dry diamond cup wheel
* Lock nut
* Lock nut wrench*
* Auxiliary handle
* Carrying case
** Vacuum hose
(*= standard equipment)
(**= optional accessories)
Tool’s
Ampere
Rating
Cord Size in A.W.G. Wire Sizes in mm
2
3-6
6-8
8-10
10-12
12-16
18 16 16 14 0.75 0.75 1.5 2.5
18 16 14 12 0.75 1.0 2.5 4.0
18 16 14 12 0.75 1.0 2.5 4.0
16 16 14 12 1.0 2.5 4.0 —
14 12 — — — — — —
25 50 100 150 15 30 60 120
Cord Length in Feet
Cord Length in Meters
3609929D18_CSG15 10/23/14 1:40 PM Page 11
