22
BEC89>7'B5CCEB5
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.
INCORRECT:
Excessive pressure can cause wire breakage.
CORRECT:
Wire tips doing the work.
'?<9C89>7335CC?B95C
These include an impregnated polishing point
and an impregnated polishing wheel for
bringing metal sur faces to smooth finish; a felt
polishing tip and felt polish ing wheel, and cloth
polishing wheel, all used for polishing plastics,
metals, jewelry and small parts. Also included
in this group is a polishing compound (No. 421)
for use with the felt and cloth polishers.
Polishing points make a very smooth surface,
but a high luster is obtained using felt or cloth
wheels and polishing compound. ?B 25CD
B5CE<DC@?<9C89>7 1335CC?B95CC8?E<425
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No polishing compound is needed when using
the 425 Polishing Wheel.
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Use to remove paint, deburr metal, polish
stainless steel and other metals. Available in
medium grit. 1/8" shank.
*1>49>7335CC?B95C
Sanding discs in fine, medium and coarse
grades are made to fit mandrel No. 402 and
EZ407. They can be used for nearly any small
sanding job you might have, from model
making to fine furniture finish ing. In addition,
there is the drum sander, a tiny drum which fits
into the Rotary Tool and makes it possible to
shape wood, smooth fiberglass, sand inside
curves and other diffi cult places, and other
sanding jobs. You replace the sanding bands
on the drum as they become worn and lose
their grit. Bands come in fine medium and
coarse grades. Flapwheels grind and polish flat
or contoured surfaces. They are used most
effectively as a finishing sander after heavier
surface sanding and material removal is
completed. Flapwheels come in fine and
coarse grades. Buffs are a great finishing
accessory for cleaning and light sanding. They
work effectively on metal, glass, wood,
aluminum and plastics. Coarse and medium
buffs are sold together. All buffs are sold
individually. ?>?D 5H3554 )'$9>
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