ANGLE GRINDER 750W TTB281GRD
5. DISC FITTING
(Fig. 6 & Fig. 7 & Fig. 8)
The inner flange is located over the spindle and on the two
spindle flats. Locate the disc onto the inner flange and then
the outer flange screwed onto the spindle. Fit the threaded
outer flange making sure it is facing in the correct direction
for the type of disc fitted. For cutting disc, the flange is fitted
with the raised portion facing away from the disc (Fig. 6b).
For grinding disc, fit the threaded outer flange with the
raised portion facing the disc (Fig. 6a).
Press the spindle lock button (1) and rotate the spindle until
it locks, then firmly tighten the outer flange using the
provided spanner to clamp the disc. The pins on the
spanner locate in the holes on the outer flange (Fig. 7).
Check the disc rotates freely and is securely clamped.
Make no load test run for 20 seconds to check disc
vibration and disc run out. To remove a disc, reverse these
instructions.
Warning:
the spindle lock button must only be
used when changing a disc. Never press when the
disc is rotating! Always ensure your disc is securely
clamped.
WORKING HINTS FOR YOUR ANGLE
GRINDER
Always start at no load to achieve maximum speed then
start working.
Do not force the disc to work faster, reducing the disc’s
moving speed means longer working time.
Always work with a 10-20 angle between disc and work-
piece. Larger angles will cut ridges into the work-piece and
affect the surface finish. Move the angle grinder across and
back and forth over the work-piece.
When using a cutting disc never change the cutting angle
otherwise you will stall the disc and angle grinder motor or
break the disc. When cutting, only cut in the opposite
direction to the disc rotation. If you cut in the same direction
as the disc rotation the disc may push itself out of the cut
slot.
Always ensure the work-piece is firmly held or clamped to
prevent movement.
For cutting, always work with the wheel guard for cutting.
Fig. 6
Fig. 5
Fig. 7
Fig. 8
b
a
Inner flange
Inner flange
Outer flange
Outer flange
