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Page 5For technical questions, please call 1-800-444-3353.SKU 43533
OPERATION
Turning the Bench Grinder ON
and OFF
Speed Control and
On/Off Knob (31)
1. Insert the Plug (36) into an electrical
outlet.
Turn the speed control Knob (31) 2.
clockwise to turn the motor ON and
adjust its speed.
To turn OFF, turn the Knob counter-3.
clockwise until it clicks.
Do not leave the bench grinder run-4.
ning unattended. Turn off the tool
when not in use.
Grinding with the Grinding
Wheel
WARNING: The grinding wheel can y
apart and cause injury.
Grinding wheels must always be
checked for cracks or imperfections.
This is done with the “ring test”. Tap
the wheel gently near the outer rim
with the handle of a screwdriver. You
should hear a clear bell-like ring. If
a dull thud occurs, do not use the
wheel. The wheel may be damaged
and could come apart during opera-
tion.
Bring the workpiece into the wheel 1.
gently, without jarring.
When grinding high speed steels 2.
such as drill and tool bits, avoid high
temperature buildup as this can affect
the temper of the steel.
For small workpieces such as drill 3.
bits or chisels, avoid applying pres-
sure to the wheel at a high angle that
could cause the workpiece to become
lodged between the tool rest and the
wheel.