Makita GA4541C Manuel D'instruction page 10

Operation with abrasive cut-off /
diamond wheel (optional accessory)
1
2
3
► 1. Lock nut 2. Abrasive cut-off wheel/diamond wheel 3. Inner
flange 4. Wheel guard for abrasive cut-off wheel/diamond wheel
115 mm (4 - 1/2") / 125 mm (5") / 150 mm (6") model
Abrasive cut-off wheel
Thickness: Less than 4 mm (5/32")
1
2
22.23 mm (7/8")
3
1. Lock nut 2. Abrasive cut-off wheel
WARNING:
• When using an abrasive cut-off / diamond
wheel, be sure to use only the special wheel
guard designed for use with cut-off wheels.
• NEVER use cut-off wheel for side grinding.
• Do not "jam" the wheel or apply excessive pressure.
Do not attempt to make an excessive depth of cut.
Overstressing the wheel increases the loading and
susceptibility to twisting or binding of the wheel in
the cut and the possibility of kickback, wheel break-
age and overheating of the motor may occur.
• Do not start the cutting operation in the workpiece.
Let the wheel reach full speed and carefully enter
into the cut moving the tool forward over the work-
piece surface. The wheel may bind, walk up or
kickback if the power tool is started in the workpiece.
• During cutting operations, never change the angle
of the wheel. Placing side pressure on the cut-off
wheel (as in grinding) will cause the wheel to crack
and break, causing serious personal injury.
• A diamond wheel shall be operated perpendicu-
lar to the material being cut.
4
Thickness: 4 mm (5/32") or more
22.23 mm (7/8")
The direction for mounting the lock nut and the inner
flange varies by wheel thickness. Refer to the table
below.
Diamond wheel
Thickness: Less than 4 mm (5/32")
1
4
22.23 mm (7/8")
3
3. Inner flange 4. Diamond wheel
Operation with wire cup brush
(optional accessory)
CAUTION:
• Check operation of brush by running tool with no
load, insuring that no one is in front of or in line
with brush.
• Do not use brush that is damaged, or which is
out of balance. Use of damaged brush could
increase potential for injury from contact with
broken brush wires.
10 ENGLISH
Thickness: 4 mm (5/32") or more
22.23 mm (7/8")