2. Attach exible wings as shown in illustration on
previous page.
3. Plug grinder into grounded three-prong socket.
4. Add water to tray under the work surface. A notch
is provided to drain excess water. Insure that
water tray remains full of water during operation.
Add water to water tray as required. Grinding
without adequate water cooling the bit will
drastically shorted the bit life.
5. Place sponge in hole provided. Insure that bottom
of sponge absorbs water from the tray. Insert
sponge so that upper part of sponge touches the
grinding bit. It is very important that the sponge
keep the grinding bit wet during operation. New
sponge strips may be cut from a standard kitchen
sponge.
6. Turn on grinder using switch on right side. If you
prefer, you may plug grinder into an approved
foot switch rated for 3 amps or more.
7. Press glass, rock or tile to be ground against
revolving grinding head with moderate pressure.
Shape your material with smooth lateral strokes,
removing a small portion of the unwanted material
with each pass. Do not apply excessive pressure.
8. If you wish to drill a hole, use a grinding pin. Gently
bring glass into contact with the top of the pin at a
45° angle until the hole is started. Rotate the material
until it is at on top of the grinding pin. Make sure
that water is allowed to reach the contact point by
directing water at the bit, or holding a wet sponge
against the bit.
9. When done, turn off the grinder. Clean grinder
between uses. Rinse the sponge regularly.