To reduce the risk of injury, always
WARNING
use the side handle when using
this tool. Always use with both hands while op-
erating the tool. Hold securely.
Adjusting the Type 27 Guard
• WARNING! Remove battery to avoid starting the tool.
• To adjust the guard, press in the guard lock lever
and rotate the guard to one of five detent slots.
WARNING! Always adjust the guard to provide the
operator with maximum protection while operating.
Do not modify the Type 27 guard.
Installing/Removing the Type 1 Clip-on
When using a Type 1 wheel, always use the Type 1
clip-on guard.
1. WARNING! Remove battery to avoid starting the tool.
2. WARNING! Always adjust the guard to provide the
operator with maximum protection while operating.
Do not modify the Type 27 guard.
3. To install the Type 1 clip-on guard, slide the
Type 1 clip-on guard over the Type 27 guard until
it clips into place.
4. To remove, separate the Type 1 clip-on guard from
the Type 27 guard.
Adjusting the Side Handle
The side handle position may be used on either side
or the center of the tool. WARNING! Remove battery
to avoid starting the tool.
• Slide and hold the arm pivot lock down and position
the side handle in the location which offers best
control and guard protection. Once the side handle
is adjusted, release the arm slide switch and ensure
the side handle arm is locked into position.
• To adjust the angle of the side handle, use fingers
to pull the spring tensioned end piece inside the
handle, hold the spring tension until adjusted into
operating position. Slowly release spring tension
on the handle with fingers, and ensure handle is
secure between the teeth properly before operation.
Operator's Zones
Guard
To reduce the risk of injury, the
WARNING
operator should be instructed in
the use, care and protection of grinding wheels.
Grinding Wheel Selection
Use grinding wheels, and accessories that are:
• correct size as written on tool's nameplate.
• rated at or above the RPM listed on the tool's
nameplate.
• correct accessory, wheel type and grit for the job.
Grinding is the cutting action of thousands of abrasive
grains on the face of a grinding wheel. When grinding
metals such as steel and iron, choose an aluminum
oxide grinding wheel. Select a silicon carbide grinding
wheel for stone and concrete. Use cotton reinforced
wheels for non-ferrous metals.
Type 1 reinforced 1/8" thick or less Cut-Off Wheels
are suited for small cut-off and shallow notching
operations only. Always handle wheels carefully to
avoid damage. Before installing any wheel, always
inspect it for cracks. If wheel is cracked, discard it to
prevent others from using it.
Care of Grinding & Cut-Off Wheels
Grinding/cut-off wheels should be protected from:
• wetness and extreme humidity
• any type of solvent
• extreme changes in temperature
• dropping and bumping
Grinding and cut-off wheels should be stored:
• in an organized way so wheels can be removed
without disturbing or damaging other wheels
• with their safety information
Grinding and cut-off wheels should NOT be dropped,
rolled, or bumped.
Discard wheels that have been dropped, rolled,
bumped, subjected to extreme changes in tempera-
ture, or come into contact with solvents or wetness.
Only use accessories with Maxi-
WARNING
mum Safe Operating Speed rated
at least equal to the maximum speed marked on
the power tool. This speed is based on the
strength of the wheel, allowing for a reasonable
measure of safety. It is not meant to imply a best
or most efficient operating speed. Do not exceed
the Maximum Safe Operating Speed.
Installing/Removing Grinding Wheels
Make sure the wheel does not extend beyond the
bottom of the guard.
1. WARNING! Remove battery to avoid starting the tool.
2. Properly position the guard.
3. Wipe the flange, flange nut and spindle to remove
dust and debris. Inspect the parts for damage. Re-
place if needed. Use only MILWAUKEE mounting
hardware designed for this tool.
4. Place the flange on spindle, as shown.
6