fig. 2
fig. 3
Included with the handpiece
are two air hose clamps. Use
these to position your hose in a
user friendly way. We suggest
working with the tool first to discover the
best placement of the clamps and hose.
HOOK-UP
(fig. 1) Attach the short hose with coupler
(included) to the foot switch. Connect
handpiece hose to the short hose coupler.
Attach hose to the handpiece by slipping
hose clamp ring over the air hose and
position it close to the end (fig. 2). Forcibly
insert the tube and clamp ring over the
barb connector of the handpiece. (fig. 3).
Connect the hose between the switch
and the air regulator/filter. Attach your
air supply to the regulator/filter. You are
ready to test the handpiece.
INSERTING BUR
Insert bur into chuck and press (fig. 4-5).
You will feel it “pop” into place when it’s
properly seated. Use the bur push-in tool
(fig. 4) that came with the handpiece to
install a pointed bur. This will keep the
point from bending or breaking. Press in
other burs on a wood or plastic surface
(fig. 5).
REMOVING BUR
To release bur, turn the Chuck Release
Ring as shown in Fig 6. until you feel it
push the bur outward. Then remove bur
with your finger tips.
IMPORTANT: ALL THAT IS REQUIRED
TO REMOVE A BUR IS TO TURN THE
RELEASE RING. DO NOT REMOVE
CHUCK OR ROTOR NUT.
ATTENTION
GraverMach, GraverMaxSC,
GraverMax or GraverMate users:
Attach handpiece to auxiliary air output. It
is designed to operate at a maximum of
35 psi (2.4 bar). Stop the rotary handpiece
by turning the auxiliary knob until the air is
shut OFF. For frequent ON / OFF usage,
we recommend adding a GRS foot switch
in the air line.
Bur pops loose
Use push-in tool for
pointed burs.
fig. 4
fig. 5
Press bur into
chuck until you
feel it seat.
fig. 6
Release ring
