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Idiomas disponibles
Attachment Model 675 - Lawn Mower Blade Sharpener
Using the Lawn Mower Blade
Sharpener Attachment
with this attachment. Only use a collet and
collet nut.
this attachment. Other stones may not fit at-
tachment or be properly sized or speed rated.
maintenance, blade removal, and reinstalla-
tion instructions. Cracks in blade body or
improper blade removal and reinstallation
may lead to serious injury.
tions. Replace blade if found cracked or dam-
aged. Cracked or damaged blades can break
apart under operation.
lacerate hands.
back and cause loss of control.
(Fig. 14, 15, 16)
Installation instructions:
1. Remove the Nose Cap 5 from the end of
the tool and set nose cap aside (Fig. 14).
The original nose cap must be reinstalled
when this attachment is not used.
2. Loosen Collet Nut 3 (Fig. 14).
3. Insert a new or newly dressed Dremel
#932 Aluminum Oxide Grinding Stone D
all the way into the collet and tighten the
collet nut (Fig. 14).
4. Screw the Lawn Mower Sharpener At-
tachment E onto the Dremel Rotary Tool
housing (fig. 15).
Sharpen the Lawn Mower Blade:
1. Place removed blade into a vise or clamp.
2. Position sharpener attachment over the
beveled edge of the blade, keeping at the
angle of the guide following the angle of
the existing beveled edge (Fig. 16).
1605A0014P 3100 202303.indd 17
page heading
Do not use Dremel key-
less chuck (model 4486)
Use only Dremel #932
sharpening
stone
Consult your lawn mower
owner's manual for blade
Inspect
the blade for
cracks or missing sec-
Lawn mower blades have
sharp edges, which can
Stone grabbing on the
blade corner can kick
Fig. 14
D
3
with
Fig. 15
Fig. 16
Blade
3. Turn on rotary tool and pass over each
end of the blade an equal number of
times, at the same speed and pressure
to keep the blade in balance until edge
is sharp.
Balance the Lawn Mower Blade
Drive a nail into a beam or wall. Leave about
one inch of straight nail exposed. Place the
center hole of the blade over the head of the
nail with the blade in a horizontal position. If
the blade is balanced, it should remain in a
horizontal position. If one side of the blade
moves downward, use the grinding stone
(without the guide) to remove small amounts
of material from the very end of that side of
the blade. Remove just enough material from
the end to bring the blade to a balanced stop
on the nail.
5
E
E
4/5/23 7:05 AM
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