Two aluminum oxide grinding wheels are supplied with your grinder - one 36 grit and one 60 grit. For best grinding
results, and to maintain good balance, always keep the wheels properly dressed. Do not force the work against a cold
wheel. Let the grinding wheel run for one full minute before applying the workpiece. Use only balanced wheels with
your grinder. By eliminating the most common source of vibration, you can produce more accurate work.
ALWAYS
maintain a distance of 1/8" or less between the grinding wheel and the tool rest. Adjust the tool rests and spark guards
as the grinding wheels decrease in size with use.
11
OPERATION
OPERATIONAL CONTROLS AND ADJUSTMENTS
STARTING AND STOPPING THE GRINDER
The switch (A) Fig. 8 is located on the front of the
grinder. To turn the grinder
“ON”
move the switch right
to the
“ON”
position. To turn the grinder
“OFF”
move
the switch left to the
“OFF”
position.
Fig. 8
A
The flexible lamp operates independently of the grinder.
To turn the lamp on and off, rotate switch (A) Fig. 9
clockwise.
USING THE FLEXIBLE LAMP
To reduce the risk of fire, use 40 watt or
smaller, 120 volt, reflector track type light bulb (not
supplied). A standard household light bulb should not be
used. The reflector track type light bulb should not
extend below the lamp shade.
The use of accessories and attachments not recommended by Delta may result in the risk of
injuries.
Only use 1" wide grinding wheels rated for 3600 RPM or higher and 8" in diameter with a 5/8" arbor hole.
GRINDING WHEELS
Fig. 9
A
