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SANDING AND POLISHING
Fine sanding and polishing re quire “touch”.
Select the most efficient speed.
When using polishing bonnets, alway be sure
the excess string that secures the bonnet is
tucked well within the bonnet during operation.
RUNNING NUTS AND BOLTS
Variable speed control must be used with
caution for driving nuts and bolts with socket
set attach ments. The technique is to start
slowly, increasing speed as the nut or bolt runs
down. Set the nut or bolt snugly by slowing the
drill to a stop. If this procedure is not followed,
the tool will have a tendency to torque or twist
in your hands when the nut or bolt seats.
WIRE BRUSHES
Work with brushes requires high speeds.
BRUSHING PRESSURE
1. Remember, the tips of a wire brush do the
work. Operate the brush with the lightest
pressure so only the tips of the wire come in
contact with the work.
2. If heavier pressures are used, the wires
will be overstressed, resulting in a wiping
action; and if this is continued, the life of the
brush will be shortened due to wire fatigue.
3. Apply the brush to the work in such a way
that as much of the brush face as possible is
in full contact with the work. Applying the
side or edge of the brush to the work will
result in wire breakage and shortened brush
life.
15°
C
ORRECT: Wire tips doing the work.
INCORRECT: Excessive pressure can cause wire breakage.
-11-
Dust Extraction
For selection of dust collection systems and
operating instructions, see the Operating /
Safety Instructions for ‘Dust Extraction
Attachments for Hammers and Hammer Drills’
included with your tool or with the dust
extraction attachment.
2610048704.qxp_1191VSRK 10/5/17 10:12 AM Page 11
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