Grizzly T23091 - Manual (Page 9)

Model t23091 1 ⁄
4
" Air die grinder -7 -
section 3: operations
operation overview
to complete a typical cutting or grinding
operation:
1. secure the workpiece in a vise.
2. remove all combustibles, flammable
materials, and ignition hazards from the
area.
3. Verify the cutter or grinding bit is free of
chips or cracks, and install it if it is safe
to use.
4. put on safety goggles, a face shield,
and respirator.
5. Make sure that the grinder trigger is in
the fully released position (fully out).
6. place a few drops of air tool oil into the
air supply inlet, and connect the grinder
to the air supply.
7. hold the grinder body with both hands,
stabilize your body and hands against a
fixed object. next position the grinding
bit next to the workpiece.
8. slowly press the trigger, and carefully
feed the cutter or grinding bit into the
workpiece. Apply just enough force to
remove material while maintaining a
high tool rpM.
— if tool hop or vibration makes the
grinder hard to control, adjust the
throttle valve screw (see
figure 1)
to reduce grinder rpM.
9. When finished, or if leaving the area,
disconnect the grinder from air, and
store it away from children.
eye inJury hazard!
Wear safety goggles with full eye
protection from all sides when
using this grinder.
accidental
start hazard!
disconnect before
service or tool
changes.
air pressure
hazard!
never exceed max
psi rating for tool.
lung/ear
inJury hazard!
Wear protective
equipment when
using this tool.
this tool presents serious injury
hazards to untrained users. read
through this entire manual to become
familiar with the controls and opera-
tions before using the tool!